4000633104

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:713

約数の個数: 160

約数和(自身を含む): 11343024000

約数和(自身を除く): 7342390896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 109, 131, 156, 208, 218, 262, 312, 327, 393, 436, 449, 524, 624, 654, 786, 872, 898, 1048, 1308, 1347, 1417, 1572, 1703, 1744, 1796, 2096, 2616, 2694, 2834, 3144, 3406, 3592, 4251, 5109, 5232, 5388, 5668, 5837, 6288, 6812, 7184, 8502, 10218, 10776, 11336, 11674, 13624, 14279, 17004, 17511, 20436, 21552, 22672, 23348, 27248, 28558, 34008, 35022, 40872, 42837, 46696, 48941, 57116, 58819, 68016, 70044, 81744, 85674, 93392, 97882, 114232, 117638, 140088, 146823, 171348, 176457, 185627, 195764, 228464, 235276, 280176, 293646, 342696, 352914, 371254, 391528, 470552, 556881, 587292, 636233, 685392, 705828, 742508, 764647, 783056, 941104, 1113762, 1174584, 1272466, 1411656, 1485016, 1529294, 1908699, 2227524, 2293941, 2349168, 2544932, 2823312, 2970032, 3058588, 3817398, 4455048, 4587882, 5089864, 6117176, 6411271, 7634796, 8910096, 9175764, 10179728, 12234352, 12822542, 15269592, 18351528, 19233813, 25645084, 30539184, 36703056, 38467626, 51290168, 76935252, 83346523, 102580336, 153870504, 166693046, 250039569, 307741008, 333386092, 500079138, 666772184, 1000158276, 1333544368, 2000316552, 4000633104]

約数ペア:

[(1, 4000633104), (2, 2000316552), (3, 1333544368), (4, 1000158276), (6, 666772184), (8, 500079138), (12, 333386092), (13, 307741008), (16, 250039569), (24, 166693046), (26, 153870504), (39, 102580336), (48, 83346523), (52, 76935252), (78, 51290168), (104, 38467626), (109, 36703056), (131, 30539184), (156, 25645084), (208, 19233813), (218, 18351528), (262, 15269592), (312, 12822542), (327, 12234352), (393, 10179728), (436, 9175764), (449, 8910096), (524, 7634796), (624, 6411271), (654, 6117176), (786, 5089864), (872, 4587882), (898, 4455048), (1048, 3817398), (1308, 3058588), (1347, 2970032), (1417, 2823312), (1572, 2544932), (1703, 2349168), (1744, 2293941), (1796, 2227524), (2096, 1908699), (2616, 1529294), (2694, 1485016), (2834, 1411656), (3144, 1272466), (3406, 1174584), (3592, 1113762), (4251, 941104), (5109, 783056), (5232, 764647), (5388, 742508), (5668, 705828), (5837, 685392), (6288, 636233), (6812, 587292), (7184, 556881), (8502, 470552), (10218, 391528), (10776, 371254), (11336, 352914), (11674, 342696), (13624, 293646), (14279, 280176), (17004, 235276), (17511, 228464), (20436, 195764), (21552, 185627), (22672, 176457), (23348, 171348), (27248, 146823), (28558, 140088), (34008, 117638), (35022, 114232), (40872, 97882), (42837, 93392), (46696, 85674), (48941, 81744), (57116, 70044), (58819, 68016)]