64153272

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{523}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 169776000

約数和(自身を除く): 105622728

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 269, 456, 523, 538, 807, 1046, 1076, 1569, 1614, 2092, 2152, 3138, 3228, 4184, 5111, 6276, 6456, 9937, 10222, 12552, 15333, 19874, 20444, 29811, 30666, 39748, 40888, 59622, 61332, 79496, 119244, 122664, 140687, 238488, 281374, 422061, 562748, 844122, 1125496, 1688244, 2673053, 3376488, 5346106, 8019159, 10692212, 16038318, 21384424, 32076636, 64153272]

約数ペア:

[(1, 64153272), (2, 32076636), (3, 21384424), (4, 16038318), (6, 10692212), (8, 8019159), (12, 5346106), (19, 3376488), (24, 2673053), (38, 1688244), (57, 1125496), (76, 844122), (114, 562748), (152, 422061), (228, 281374), (269, 238488), (456, 140687), (523, 122664), (538, 119244), (807, 79496), (1046, 61332), (1076, 59622), (1569, 40888), (1614, 39748), (2092, 30666), (2152, 29811), (3138, 20444), (3228, 19874), (4184, 15333), (5111, 12552), (6276, 10222), (6456, 9937)]