431302318268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{3793}}^1\times {\mathrm{10651}}^1$

素因数の和:14622

約数の個数: 48

約数和(自身を含む): 804555700704

約数和(自身を除く): 373253382436

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 2669, 3793, 5338, 7586, 10651, 10676, 15172, 21302, 42604, 64481, 128962, 181067, 257924, 362134, 595501, 724268, 1191002, 1672207, 2382004, 3344414, 6688828, 10123517, 20247034, 28427519, 40399243, 40494068, 56855038, 80798486, 113710076, 161596972, 686787131, 1373574262, 2747148524, 6342681151, 12685362302, 25370724604, 107825579567, 215651159134, 431302318268]

約数ペア:

[(1, 431302318268), (2, 215651159134), (4, 107825579567), (17, 25370724604), (34, 12685362302), (68, 6342681151), (157, 2747148524), (314, 1373574262), (628, 686787131), (2669, 161596972), (3793, 113710076), (5338, 80798486), (7586, 56855038), (10651, 40494068), (10676, 40399243), (15172, 28427519), (21302, 20247034), (42604, 10123517), (64481, 6688828), (128962, 3344414), (181067, 2382004), (257924, 1672207), (362134, 1191002), (595501, 724268)]