39895574016

素因数分解:

$2^9\times 3^1\times {\mathrm{181}}^1\times {\mathrm{143501}}^1$

素因数の和:143703

約数の個数: 80

約数和(自身を含む): 106872253488

約数和(自身を除く): 66976679472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 256, 362, 384, 512, 543, 724, 768, 1086, 1448, 1536, 2172, 2896, 4344, 5792, 8688, 11584, 17376, 23168, 34752, 46336, 69504, 92672, 139008, 143501, 278016, 287002, 430503, 574004, 861006, 1148008, 1722012, 2296016, 3444024, 4592032, 6888048, 9184064, 13776096, 18368128, 25973681, 27552192, 36736256, 51947362, 55104384, 73472512, 77921043, 103894724, 110208768, 155842086, 207789448, 220417536, 311684172, 415578896, 623368344, 831157792, 1246736688, 1662315584, 2493473376, 3324631168, 4986946752, 6649262336, 9973893504, 13298524672, 19947787008, 39895574016]

約数ペア:

[(1, 39895574016), (2, 19947787008), (3, 13298524672), (4, 9973893504), (6, 6649262336), (8, 4986946752), (12, 3324631168), (16, 2493473376), (24, 1662315584), (32, 1246736688), (48, 831157792), (64, 623368344), (96, 415578896), (128, 311684172), (181, 220417536), (192, 207789448), (256, 155842086), (362, 110208768), (384, 103894724), (512, 77921043), (543, 73472512), (724, 55104384), (768, 51947362), (1086, 36736256), (1448, 27552192), (1536, 25973681), (2172, 18368128), (2896, 13776096), (4344, 9184064), (5792, 6888048), (8688, 4592032), (11584, 3444024), (17376, 2296016), (23168, 1722012), (34752, 1148008), (46336, 861006), (69504, 574004), (92672, 430503), (139008, 287002), (143501, 278016)]