502314592

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{7691}}^1$

素因数の和:7871

約数の個数: 48

約数和(自身を含む): 1071926352

約数和(自身を除く): 569611760

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 157, 208, 314, 416, 628, 1256, 2041, 2512, 4082, 5024, 7691, 8164, 15382, 16328, 30764, 32656, 61528, 65312, 99983, 123056, 199966, 246112, 399932, 799864, 1207487, 1599728, 2414974, 3199456, 4829948, 9659896, 15697331, 19319792, 31394662, 38639584, 62789324, 125578648, 251157296, 502314592]

約数ペア:

[(1, 502314592), (2, 251157296), (4, 125578648), (8, 62789324), (13, 38639584), (16, 31394662), (26, 19319792), (32, 15697331), (52, 9659896), (104, 4829948), (157, 3199456), (208, 2414974), (314, 1599728), (416, 1207487), (628, 799864), (1256, 399932), (2041, 246112), (2512, 199966), (4082, 123056), (5024, 99983), (7691, 65312), (8164, 61528), (15382, 32656), (16328, 30764)]