743292008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{31147}}^1$

素因数の和:31329

約数の個数: 32

約数和(自身を含む): 1476415200

約数和(自身を除く): 733123192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 157, 314, 628, 1256, 2983, 5966, 11932, 23864, 31147, 62294, 124588, 249176, 591793, 1183586, 2367172, 4734344, 4890079, 9780158, 19560316, 39120632, 92911501, 185823002, 371646004, 743292008]

約数ペア:

[(1, 743292008), (2, 371646004), (4, 185823002), (8, 92911501), (19, 39120632), (38, 19560316), (76, 9780158), (152, 4890079), (157, 4734344), (314, 2367172), (628, 1183586), (1256, 591793), (2983, 249176), (5966, 124588), (11932, 62294), (23864, 31147)]