977738064

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{384331}}^1$

素因数の和:384395

約数の個数: 40

約数和(自身を含む): 2573487072

約数和(自身を除く): 1595749008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 384331, 768662, 1152993, 1537324, 2305986, 3074648, 4611972, 6149296, 9223944, 18447888, 20369543, 40739086, 61108629, 81478172, 122217258, 162956344, 244434516, 325912688, 488869032, 977738064]

約数ペア:

[(1, 977738064), (2, 488869032), (3, 325912688), (4, 244434516), (6, 162956344), (8, 122217258), (12, 81478172), (16, 61108629), (24, 40739086), (48, 20369543), (53, 18447888), (106, 9223944), (159, 6149296), (212, 4611972), (318, 3074648), (424, 2305986), (636, 1537324), (848, 1152993), (1272, 768662), (2544, 384331)]