31293361008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{3691}}^1$

素因数の和:4372

約数の個数: 240

約数和(自身を含む): 107984088576

約数和(自身を除く): 76690727568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 647, 728, 819, 936, 1008, 1092, 1294, 1456, 1638, 1872, 1941, 2184, 2588, 3276, 3691, 3882, 4368, 4529, 5176, 5823, 6552, 7382, 7764, 8411, 9058, 10352, 11073, 11646, 13104, 13587, 14764, 15528, 16822, 18116, 22146, 23292, 25233, 25837, 27174, 29528, 31056, 33219, 33644, 36232, 40761, 44292, 46584, 47983, 50466, 51674, 54348, 58877, 59056, 66438, 67288, 72464, 75699, 77511, 81522, 88584, 93168, 95966, 100932, 103348, 108696, 117754, 132876, 134576, 143949, 151398, 155022, 163044, 176631, 177168, 191932, 201864, 206696, 217392, 232533, 235508, 265752, 287898, 302796, 310044, 326088, 335881, 353262, 383864, 403728, 413392, 431847, 465066, 471016, 529893, 531504, 575796, 605592, 620088, 652176, 671762, 706524, 767728, 863694, 930132, 942032, 1007643, 1059786, 1151592, 1211184, 1240176, 1343524, 1413048, 1727388, 1860264, 2015286, 2119572, 2303184, 2388077, 2687048, 2826096, 3022929, 3454776, 3720528, 4030572, 4239144, 4776154, 5374096, 6045858, 6909552, 7164231, 8061144, 8478288, 9552308, 12091716, 14328462, 16122288, 16716539, 19104616, 21492693, 24183432, 28656924, 31045001, 33433078, 38209232, 42985386, 48366864, 50149617, 57313848, 62090002, 66866156, 85970772, 93135003, 100299234, 114627696, 124180004, 133732312, 150448851, 171941544, 186270006, 200598468, 217315007, 248360008, 267464624, 279405009, 300897702, 343883088, 372540012, 401196936, 434630014, 496720016, 558810018, 601795404, 651945021, 745080024, 802393872, 869260028, 1117620036, 1203590808, 1303890042, 1490160048, 1738520056, 1955835063, 2235240072, 2407181616, 2607780084, 3477040112, 3911670126, 4470480144, 5215560168, 7823340252, 10431120336, 15646680504, 31293361008]

約数ペア:

[(1, 31293361008), (2, 15646680504), (3, 10431120336), (4, 7823340252), (6, 5215560168), (7, 4470480144), (8, 3911670126), (9, 3477040112), (12, 2607780084), (13, 2407181616), (14, 2235240072), (16, 1955835063), (18, 1738520056), (21, 1490160048), (24, 1303890042), (26, 1203590808), (28, 1117620036), (36, 869260028), (39, 802393872), (42, 745080024), (48, 651945021), (52, 601795404), (56, 558810018), (63, 496720016), (72, 434630014), (78, 401196936), (84, 372540012), (91, 343883088), (104, 300897702), (112, 279405009), (117, 267464624), (126, 248360008), (144, 217315007), (156, 200598468), (168, 186270006), (182, 171941544), (208, 150448851), (234, 133732312), (252, 124180004), (273, 114627696), (312, 100299234), (336, 93135003), (364, 85970772), (468, 66866156), (504, 62090002), (546, 57313848), (624, 50149617), (647, 48366864), (728, 42985386), (819, 38209232), (936, 33433078), (1008, 31045001), (1092, 28656924), (1294, 24183432), (1456, 21492693), (1638, 19104616), (1872, 16716539), (1941, 16122288), (2184, 14328462), (2588, 12091716), (3276, 9552308), (3691, 8478288), (3882, 8061144), (4368, 7164231), (4529, 6909552), (5176, 6045858), (5823, 5374096), (6552, 4776154), (7382, 4239144), (7764, 4030572), (8411, 3720528), (9058, 3454776), (10352, 3022929), (11073, 2826096), (11646, 2687048), (13104, 2388077), (13587, 2303184), (14764, 2119572), (15528, 2015286), (16822, 1860264), (18116, 1727388), (22146, 1413048), (23292, 1343524), (25233, 1240176), (25837, 1211184), (27174, 1151592), (29528, 1059786), (31056, 1007643), (33219, 942032), (33644, 930132), (36232, 863694), (40761, 767728), (44292, 706524), (46584, 671762), (47983, 652176), (50466, 620088), (51674, 605592), (54348, 575796), (58877, 531504), (59056, 529893), (66438, 471016), (67288, 465066), (72464, 431847), (75699, 413392), (77511, 403728), (81522, 383864), (88584, 353262), (93168, 335881), (95966, 326088), (100932, 310044), (103348, 302796), (108696, 287898), (117754, 265752), (132876, 235508), (134576, 232533), (143949, 217392), (151398, 206696), (155022, 201864), (163044, 191932), (176631, 177168)]