18171553932

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1597}}^1$

素因数の和:1822

約数の個数: 240

約数和(自身を含む): 56522410560

約数和(自身を除く): 38350856628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 173, 174, 189, 203, 252, 261, 324, 346, 348, 378, 406, 519, 522, 567, 609, 692, 756, 783, 812, 1038, 1044, 1134, 1211, 1218, 1557, 1566, 1597, 1827, 2076, 2268, 2349, 2422, 2436, 3114, 3132, 3194, 3633, 3654, 4671, 4698, 4791, 4844, 5017, 5481, 6228, 6388, 7266, 7308, 9342, 9396, 9582, 10034, 10899, 10962, 11179, 14013, 14373, 14532, 15051, 16443, 18684, 19164, 20068, 21798, 21924, 22358, 28026, 28746, 30102, 32697, 32886, 33537, 35119, 43119, 43596, 44716, 45153, 46313, 56052, 57492, 60204, 65394, 65772, 67074, 70238, 86238, 90306, 92626, 98091, 100611, 105357, 129357, 130788, 134148, 135459, 138939, 140476, 172476, 180612, 185252, 196182, 201222, 210714, 258714, 270918, 276281, 277878, 301833, 316071, 324191, 392364, 402444, 406377, 416817, 421428, 517428, 541836, 552562, 555756, 603666, 632142, 648382, 812754, 828843, 833634, 905499, 948213, 972573, 1105124, 1207332, 1250451, 1264284, 1296764, 1625508, 1657686, 1667268, 1810998, 1896426, 1933967, 1945146, 2486529, 2500902, 2844639, 2917719, 3315372, 3621996, 3751353, 3792852, 3867934, 3890292, 4973058, 5001804, 5689278, 5801901, 5835438, 7459587, 7502706, 7735868, 8012149, 8753157, 9946116, 11378556, 11603802, 11670876, 14919174, 15005412, 16024298, 17405703, 17506314, 22378761, 23207604, 24036447, 26259471, 29838348, 32048596, 34811406, 35012628, 44757522, 48072894, 52217109, 52518942, 56085043, 69622812, 72109341, 89515044, 96145788, 104434218, 105037884, 112170086, 144218682, 156651327, 168255129, 208868436, 216328023, 224340172, 288437364, 313302654, 336510258, 432656046, 504765387, 626605308, 648984069, 673020516, 865312092, 1009530774, 1297968138, 1514296161, 2019061548, 2595936276, 3028592322, 4542888483, 6057184644, 9085776966, 18171553932]

約数ペア:

[(1, 18171553932), (2, 9085776966), (3, 6057184644), (4, 4542888483), (6, 3028592322), (7, 2595936276), (9, 2019061548), (12, 1514296161), (14, 1297968138), (18, 1009530774), (21, 865312092), (27, 673020516), (28, 648984069), (29, 626605308), (36, 504765387), (42, 432656046), (54, 336510258), (58, 313302654), (63, 288437364), (81, 224340172), (84, 216328023), (87, 208868436), (108, 168255129), (116, 156651327), (126, 144218682), (162, 112170086), (173, 105037884), (174, 104434218), (189, 96145788), (203, 89515044), (252, 72109341), (261, 69622812), (324, 56085043), (346, 52518942), (348, 52217109), (378, 48072894), (406, 44757522), (519, 35012628), (522, 34811406), (567, 32048596), (609, 29838348), (692, 26259471), (756, 24036447), (783, 23207604), (812, 22378761), (1038, 17506314), (1044, 17405703), (1134, 16024298), (1211, 15005412), (1218, 14919174), (1557, 11670876), (1566, 11603802), (1597, 11378556), (1827, 9946116), (2076, 8753157), (2268, 8012149), (2349, 7735868), (2422, 7502706), (2436, 7459587), (3114, 5835438), (3132, 5801901), (3194, 5689278), (3633, 5001804), (3654, 4973058), (4671, 3890292), (4698, 3867934), (4791, 3792852), (4844, 3751353), (5017, 3621996), (5481, 3315372), (6228, 2917719), (6388, 2844639), (7266, 2500902), (7308, 2486529), (9342, 1945146), (9396, 1933967), (9582, 1896426), (10034, 1810998), (10899, 1667268), (10962, 1657686), (11179, 1625508), (14013, 1296764), (14373, 1264284), (14532, 1250451), (15051, 1207332), (16443, 1105124), (18684, 972573), (19164, 948213), (20068, 905499), (21798, 833634), (21924, 828843), (22358, 812754), (28026, 648382), (28746, 632142), (30102, 603666), (32697, 555756), (32886, 552562), (33537, 541836), (35119, 517428), (43119, 421428), (43596, 416817), (44716, 406377), (45153, 402444), (46313, 392364), (56052, 324191), (57492, 316071), (60204, 301833), (65394, 277878), (65772, 276281), (67074, 270918), (70238, 258714), (86238, 210714), (90306, 201222), (92626, 196182), (98091, 185252), (100611, 180612), (105357, 172476), (129357, 140476), (130788, 138939), (134148, 135459)]