512800056

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{100313}}^1$

素因数の和:100396

約数の個数: 48

約数和(自身を含む): 1408408560

約数和(自身を除く): 895608504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 100313, 200626, 300939, 401252, 601878, 802504, 902817, 1203756, 1805634, 2407512, 3611268, 7122223, 7222536, 14244446, 21366669, 28488892, 42733338, 56977784, 64100007, 85466676, 128200014, 170933352, 256400028, 512800056]

約数ペア:

[(1, 512800056), (2, 256400028), (3, 170933352), (4, 128200014), (6, 85466676), (8, 64100007), (9, 56977784), (12, 42733338), (18, 28488892), (24, 21366669), (36, 14244446), (71, 7222536), (72, 7122223), (142, 3611268), (213, 2407512), (284, 1805634), (426, 1203756), (568, 902817), (639, 802504), (852, 601878), (1278, 401252), (1704, 300939), (2556, 200626), (5112, 100313)]