428310564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{44449}}^1$

素因数の和:44540

約数の個数: 48

約数和(自身を含む): 1105204800

約数和(自身を除く): 676894236

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 1606, 2409, 3212, 4818, 9636, 44449, 88898, 133347, 177796, 266694, 488939, 533388, 977878, 1466817, 1955756, 2933634, 3244777, 5867268, 6489554, 9734331, 12979108, 19468662, 35692547, 38937324, 71385094, 107077641, 142770188, 214155282, 428310564]

約数ペア:

[(1, 428310564), (2, 214155282), (3, 142770188), (4, 107077641), (6, 71385094), (11, 38937324), (12, 35692547), (22, 19468662), (33, 12979108), (44, 9734331), (66, 6489554), (73, 5867268), (132, 3244777), (146, 2933634), (219, 1955756), (292, 1466817), (438, 977878), (803, 533388), (876, 488939), (1606, 266694), (2409, 177796), (3212, 133347), (4818, 88898), (9636, 44449)]