18747940932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:463

約数の個数: 288

約数和(自身を含む): 56983879680

約数和(自身を除く): 38235938748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 79, 82, 84, 103, 123, 126, 158, 164, 206, 223, 237, 246, 252, 287, 309, 316, 369, 412, 446, 474, 492, 553, 574, 618, 669, 711, 721, 738, 861, 892, 927, 948, 1106, 1148, 1236, 1338, 1422, 1442, 1476, 1561, 1659, 1722, 1854, 2007, 2163, 2212, 2583, 2676, 2844, 2884, 3122, 3239, 3318, 3444, 3708, 4014, 4223, 4326, 4683, 4977, 5166, 6244, 6478, 6489, 6636, 8028, 8137, 8446, 8652, 9143, 9366, 9717, 9954, 10332, 12669, 12956, 12978, 14049, 16274, 16892, 17617, 18286, 18732, 19434, 19908, 22673, 22969, 24411, 25338, 25956, 27429, 28098, 29151, 29561, 32548, 35234, 36572, 38007, 38868, 45346, 45938, 48822, 50676, 52851, 54858, 56196, 56959, 58302, 59122, 64001, 68019, 68907, 70468, 73233, 76014, 82287, 88683, 90692, 91876, 97644, 105702, 109716, 113918, 116604, 118244, 123319, 128002, 136038, 137814, 146466, 152028, 158553, 160783, 164574, 170877, 177366, 192003, 204057, 206721, 211404, 227836, 246638, 256004, 266049, 272076, 275628, 292932, 317106, 321566, 329148, 333617, 341754, 354732, 369957, 384006, 408114, 413442, 482349, 493276, 512631, 532098, 576009, 634212, 643132, 667234, 683508, 722297, 739914, 768012, 816228, 826884, 941729, 964698, 1000851, 1025262, 1064196, 1109871, 1152018, 1334468, 1444594, 1447047, 1479828, 1814551, 1883458, 1929396, 2001702, 2050524, 2166891, 2219742, 2304036, 2335319, 2825187, 2889188, 2894094, 3002553, 3629102, 3766916, 4003404, 4333782, 4439484, 4670638, 5056079, 5443653, 5650374, 5788188, 6005106, 6500673, 6592103, 7005957, 7258204, 8475561, 8667564, 9341276, 10112158, 10887306, 11300748, 12010212, 12701857, 13001346, 13184206, 14011914, 15168237, 16330959, 16951122, 19776309, 20224316, 21017871, 21774612, 25403714, 26002692, 26368412, 28023828, 30336474, 32661918, 33902244, 38105571, 39552618, 42035742, 45504711, 50807428, 59328927, 60672948, 65323836, 74396591, 76211142, 79105236, 84071484, 91009422, 114316713, 118657854, 148793182, 152422284, 182018844, 223189773, 228633426, 237315708, 297586364, 446379546, 457266852, 520776137, 669569319, 892759092, 1041552274, 1339138638, 1562328411, 2083104548, 2678277276, 3124656822, 4686985233, 6249313644, 9373970466, 18747940932]

約数ペア:

[(1, 18747940932), (2, 9373970466), (3, 6249313644), (4, 4686985233), (6, 3124656822), (7, 2678277276), (9, 2083104548), (12, 1562328411), (14, 1339138638), (18, 1041552274), (21, 892759092), (28, 669569319), (36, 520776137), (41, 457266852), (42, 446379546), (63, 297586364), (79, 237315708), (82, 228633426), (84, 223189773), (103, 182018844), (123, 152422284), (126, 148793182), (158, 118657854), (164, 114316713), (206, 91009422), (223, 84071484), (237, 79105236), (246, 76211142), (252, 74396591), (287, 65323836), (309, 60672948), (316, 59328927), (369, 50807428), (412, 45504711), (446, 42035742), (474, 39552618), (492, 38105571), (553, 33902244), (574, 32661918), (618, 30336474), (669, 28023828), (711, 26368412), (721, 26002692), (738, 25403714), (861, 21774612), (892, 21017871), (927, 20224316), (948, 19776309), (1106, 16951122), (1148, 16330959), (1236, 15168237), (1338, 14011914), (1422, 13184206), (1442, 13001346), (1476, 12701857), (1561, 12010212), (1659, 11300748), (1722, 10887306), (1854, 10112158), (2007, 9341276), (2163, 8667564), (2212, 8475561), (2583, 7258204), (2676, 7005957), (2844, 6592103), (2884, 6500673), (3122, 6005106), (3239, 5788188), (3318, 5650374), (3444, 5443653), (3708, 5056079), (4014, 4670638), (4223, 4439484), (4326, 4333782), (4683, 4003404), (4977, 3766916), (5166, 3629102), (6244, 3002553), (6478, 2894094), (6489, 2889188), (6636, 2825187), (8028, 2335319), (8137, 2304036), (8446, 2219742), (8652, 2166891), (9143, 2050524), (9366, 2001702), (9717, 1929396), (9954, 1883458), (10332, 1814551), (12669, 1479828), (12956, 1447047), (12978, 1444594), (14049, 1334468), (16274, 1152018), (16892, 1109871), (17617, 1064196), (18286, 1025262), (18732, 1000851), (19434, 964698), (19908, 941729), (22673, 826884), (22969, 816228), (24411, 768012), (25338, 739914), (25956, 722297), (27429, 683508), (28098, 667234), (29151, 643132), (29561, 634212), (32548, 576009), (35234, 532098), (36572, 512631), (38007, 493276), (38868, 482349), (45346, 413442), (45938, 408114), (48822, 384006), (50676, 369957), (52851, 354732), (54858, 341754), (56196, 333617), (56959, 329148), (58302, 321566), (59122, 317106), (64001, 292932), (68019, 275628), (68907, 272076), (70468, 266049), (73233, 256004), (76014, 246638), (82287, 227836), (88683, 211404), (90692, 206721), (91876, 204057), (97644, 192003), (105702, 177366), (109716, 170877), (113918, 164574), (116604, 160783), (118244, 158553), (123319, 152028), (128002, 146466), (136038, 137814)]