997745112

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{773}}^1$

素因数の和:1002

約数の個数: 192

約数和(自身を含む): 3347023680

約数和(自身を除く): 2349278568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 197, 234, 252, 273, 312, 364, 394, 468, 504, 546, 591, 728, 773, 788, 819, 936, 1092, 1182, 1379, 1546, 1576, 1638, 1773, 2184, 2319, 2364, 2561, 2758, 3092, 3276, 3546, 4137, 4638, 4728, 5122, 5411, 5516, 6184, 6552, 6957, 7092, 7683, 8274, 9276, 10049, 10244, 10822, 11032, 12411, 13914, 14184, 15366, 16233, 16548, 17927, 18552, 20098, 20488, 21644, 23049, 24822, 27828, 30147, 30732, 32466, 33096, 35854, 40196, 43288, 46098, 48699, 49644, 53781, 55656, 60294, 61464, 64932, 70343, 71708, 80392, 90441, 92196, 97398, 99288, 107562, 120588, 129864, 140686, 143416, 152281, 161343, 180882, 184392, 194796, 211029, 215124, 241176, 281372, 304562, 322686, 361764, 389592, 422058, 430248, 456843, 562744, 609124, 633087, 645372, 723528, 844116, 913686, 1065967, 1218248, 1266174, 1290744, 1370529, 1688232, 1827372, 1979653, 2131934, 2532348, 2741058, 3197901, 3654744, 3959306, 4263868, 5064696, 5482116, 5938959, 6395802, 7918612, 8527736, 9593703, 10964232, 11877918, 12791604, 13857571, 15837224, 17816877, 19187406, 23755836, 25583208, 27715142, 35633754, 38374812, 41572713, 47511672, 55430284, 71267508, 76749624, 83145426, 110860568, 124718139, 142535016, 166290852, 249436278, 332581704, 498872556, 997745112]

約数ペア:

[(1, 997745112), (2, 498872556), (3, 332581704), (4, 249436278), (6, 166290852), (7, 142535016), (8, 124718139), (9, 110860568), (12, 83145426), (13, 76749624), (14, 71267508), (18, 55430284), (21, 47511672), (24, 41572713), (26, 38374812), (28, 35633754), (36, 27715142), (39, 25583208), (42, 23755836), (52, 19187406), (56, 17816877), (63, 15837224), (72, 13857571), (78, 12791604), (84, 11877918), (91, 10964232), (104, 9593703), (117, 8527736), (126, 7918612), (156, 6395802), (168, 5938959), (182, 5482116), (197, 5064696), (234, 4263868), (252, 3959306), (273, 3654744), (312, 3197901), (364, 2741058), (394, 2532348), (468, 2131934), (504, 1979653), (546, 1827372), (591, 1688232), (728, 1370529), (773, 1290744), (788, 1266174), (819, 1218248), (936, 1065967), (1092, 913686), (1182, 844116), (1379, 723528), (1546, 645372), (1576, 633087), (1638, 609124), (1773, 562744), (2184, 456843), (2319, 430248), (2364, 422058), (2561, 389592), (2758, 361764), (3092, 322686), (3276, 304562), (3546, 281372), (4137, 241176), (4638, 215124), (4728, 211029), (5122, 194796), (5411, 184392), (5516, 180882), (6184, 161343), (6552, 152281), (6957, 143416), (7092, 140686), (7683, 129864), (8274, 120588), (9276, 107562), (10049, 99288), (10244, 97398), (10822, 92196), (11032, 90441), (12411, 80392), (13914, 71708), (14184, 70343), (15366, 64932), (16233, 61464), (16548, 60294), (17927, 55656), (18552, 53781), (20098, 49644), (20488, 48699), (21644, 46098), (23049, 43288), (24822, 40196), (27828, 35854), (30147, 33096), (30732, 32466)]