1571687.00000000

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:691

約数の個数: 72

約数和(自身を含む): 48024704

約数和(自身を除く): 30696068

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, 607, 732, 793, 1098, 1214, 1586, 1821, 2196, 2379, 2428, 3172, 3642, 4758, 5463, 7137, 7284, 7891, 9516, 10926, 14274, 15782, 21852, 23673, 28548, 31564, 37027, 47346, 71019, 74054, 94692, 111081, 142038, 148108, 222162, 284076, 333243, 444324, 481351, 666486, 962702, 1332972, 1444053, 1925404, 2888106, 4332159, 5776212, 8664318, 17328636]

約数ペア:

[(1, 17328636), (2, 8664318), (3, 5776212), (4, 4332159), (6, 2888106), (9, 1925404), (12, 1444053), (13, 1332972), (18, 962702), (26, 666486), (36, 481351), (39, 444324), (52, 333243), (61, 284076), (78, 222162), (117, 148108), (122, 142038), (156, 111081), (183, 94692), (234, 74054), (244, 71019), (366, 47346), (468, 37027), (549, 31564), (607, 28548), (732, 23673), (793, 21852), (1098, 15782), (1214, 14274), (1586, 10926), (1821, 9516), (2196, 7891), (2379, 7284), (2428, 7137), (3172, 5463), (3642, 4758)]