1330375552

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{25537}}^1$

素因数の和:25599

約数の個数: 64

約数和(自身を含む): 2969558640

約数和(自身を除く): 1639183088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 296, 352, 407, 592, 704, 814, 1184, 1408, 1628, 2368, 3256, 4736, 6512, 13024, 25537, 26048, 51074, 52096, 102148, 204296, 280907, 408592, 561814, 817184, 944869, 1123628, 1634368, 1889738, 2247256, 3268736, 3779476, 4494512, 7558952, 8989024, 10393559, 15117904, 17978048, 20787118, 30235808, 35956096, 41574236, 60471616, 83148472, 120943232, 166296944, 332593888, 665187776, 1330375552]

約数ペア:

[(1, 1330375552), (2, 665187776), (4, 332593888), (8, 166296944), (11, 120943232), (16, 83148472), (22, 60471616), (32, 41574236), (37, 35956096), (44, 30235808), (64, 20787118), (74, 17978048), (88, 15117904), (128, 10393559), (148, 8989024), (176, 7558952), (296, 4494512), (352, 3779476), (407, 3268736), (592, 2247256), (704, 1889738), (814, 1634368), (1184, 1123628), (1408, 944869), (1628, 817184), (2368, 561814), (3256, 408592), (4736, 280907), (6512, 204296), (13024, 102148), (25537, 52096), (26048, 51074)]