395000424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 288

約数和(自身を含む): 1397934720

約数和(自身を除く): 1002934296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 114, 117, 126, 133, 152, 156, 167, 168, 171, 182, 228, 234, 247, 252, 266, 273, 312, 334, 342, 361, 364, 399, 456, 468, 494, 501, 504, 532, 546, 668, 684, 722, 728, 741, 798, 819, 936, 988, 1002, 1064, 1083, 1092, 1169, 1197, 1336, 1368, 1444, 1482, 1503, 1596, 1638, 1729, 1976, 2004, 2166, 2171, 2184, 2223, 2338, 2394, 2527, 2888, 2964, 3006, 3173, 3192, 3249, 3276, 3458, 3507, 4008, 4332, 4342, 4446, 4676, 4693, 4788, 5054, 5187, 5928, 6012, 6346, 6498, 6513, 6552, 6916, 7014, 7581, 8664, 8684, 8892, 9352, 9386, 9519, 9576, 10108, 10374, 10521, 12024, 12692, 12996, 13026, 13832, 14028, 14079, 15162, 15197, 15561, 17368, 17784, 18772, 19038, 19539, 20216, 20748, 21042, 22211, 22743, 25384, 25992, 26052, 28056, 28158, 28557, 30324, 30394, 31122, 32851, 37544, 38076, 39078, 41249, 41496, 42084, 42237, 44422, 45486, 45591, 52104, 56316, 57114, 60287, 60648, 60788, 62244, 65702, 66633, 76152, 78156, 82498, 84168, 84474, 88844, 90972, 91182, 98553, 112632, 114228, 120574, 121576, 123747, 124488, 131404, 133266, 136773, 156312, 164996, 168948, 177688, 180861, 181944, 182364, 197106, 199899, 228456, 241148, 247494, 262808, 266532, 273546, 288743, 295659, 329992, 337896, 361722, 364728, 371241, 394212, 399798, 422009, 482296, 494988, 533064, 542583, 547092, 577486, 591318, 723444, 742482, 783731, 788424, 799596, 844018, 866229, 989976, 1085166, 1094184, 1154972, 1182636, 1266027, 1446888, 1484964, 1567462, 1599192, 1688036, 1732458, 2170332, 2309944, 2351193, 2365272, 2532054, 2598687, 2969928, 3134924, 3376072, 3464916, 3798081, 4340664, 4702386, 5064108, 5197374, 5486117, 6269848, 6929832, 7053579, 7596162, 9404772, 10128216, 10394748, 10972234, 14107158, 15192324, 16458351, 18809544, 20789496, 21944468, 28214316, 30384648, 32916702, 43888936, 49375053, 56428632, 65833404, 98750106, 131666808, 197500212, 395000424]

約数ペア:

[(1, 395000424), (2, 197500212), (3, 131666808), (4, 98750106), (6, 65833404), (7, 56428632), (8, 49375053), (9, 43888936), (12, 32916702), (13, 30384648), (14, 28214316), (18, 21944468), (19, 20789496), (21, 18809544), (24, 16458351), (26, 15192324), (28, 14107158), (36, 10972234), (38, 10394748), (39, 10128216), (42, 9404772), (52, 7596162), (56, 7053579), (57, 6929832), (63, 6269848), (72, 5486117), (76, 5197374), (78, 5064108), (84, 4702386), (91, 4340664), (104, 3798081), (114, 3464916), (117, 3376072), (126, 3134924), (133, 2969928), (152, 2598687), (156, 2532054), (167, 2365272), (168, 2351193), (171, 2309944), (182, 2170332), (228, 1732458), (234, 1688036), (247, 1599192), (252, 1567462), (266, 1484964), (273, 1446888), (312, 1266027), (334, 1182636), (342, 1154972), (361, 1094184), (364, 1085166), (399, 989976), (456, 866229), (468, 844018), (494, 799596), (501, 788424), (504, 783731), (532, 742482), (546, 723444), (668, 591318), (684, 577486), (722, 547092), (728, 542583), (741, 533064), (798, 494988), (819, 482296), (936, 422009), (988, 399798), (1002, 394212), (1064, 371241), (1083, 364728), (1092, 361722), (1169, 337896), (1197, 329992), (1336, 295659), (1368, 288743), (1444, 273546), (1482, 266532), (1503, 262808), (1596, 247494), (1638, 241148), (1729, 228456), (1976, 199899), (2004, 197106), (2166, 182364), (2171, 181944), (2184, 180861), (2223, 177688), (2338, 168948), (2394, 164996), (2527, 156312), (2888, 136773), (2964, 133266), (3006, 131404), (3173, 124488), (3192, 123747), (3249, 121576), (3276, 120574), (3458, 114228), (3507, 112632), (4008, 98553), (4332, 91182), (4342, 90972), (4446, 88844), (4676, 84474), (4693, 84168), (4788, 82498), (5054, 78156), (5187, 76152), (5928, 66633), (6012, 65702), (6346, 62244), (6498, 60788), (6513, 60648), (6552, 60287), (6916, 57114), (7014, 56316), (7581, 52104), (8664, 45591), (8684, 45486), (8892, 44422), (9352, 42237), (9386, 42084), (9519, 41496), (9576, 41249), (10108, 39078), (10374, 38076), (10521, 37544), (12024, 32851), (12692, 31122), (12996, 30394), (13026, 30324), (13832, 28557), (14028, 28158), (14079, 28056), (15162, 26052), (15197, 25992), (15561, 25384), (17368, 22743), (17784, 22211), (18772, 21042), (19038, 20748), (19539, 20216)]