15671624436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{548957}}^1$

素因数の和:549041

約数の個数: 72

約数和(自身を含む): 43361094504

約数和(自身を除く): 27689470068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 2196, 2379, 3172, 4758, 7137, 9516, 14274, 28548, 548957, 1097914, 1646871, 2195828, 3293742, 4940613, 6587484, 7136441, 9881226, 14272882, 19762452, 21409323, 28545764, 33486377, 42818646, 64227969, 66972754, 85637292, 100459131, 128455938, 133945508, 200918262, 256911876, 301377393, 401836524, 435322901, 602754786, 870645802, 1205509572, 1305968703, 1741291604, 2611937406, 3917906109, 5223874812, 7835812218, 15671624436]

約数ペア:

[(1, 15671624436), (2, 7835812218), (3, 5223874812), (4, 3917906109), (6, 2611937406), (9, 1741291604), (12, 1305968703), (13, 1205509572), (18, 870645802), (26, 602754786), (36, 435322901), (39, 401836524), (52, 301377393), (61, 256911876), (78, 200918262), (117, 133945508), (122, 128455938), (156, 100459131), (183, 85637292), (234, 66972754), (244, 64227969), (366, 42818646), (468, 33486377), (549, 28545764), (732, 21409323), (793, 19762452), (1098, 14272882), (1586, 9881226), (2196, 7136441), (2379, 6587484), (3172, 4940613), (4758, 3293742), (7137, 2195828), (9516, 1646871), (14274, 1097914), (28548, 548957)]