881330952

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{6547}}^1$

素因数の和:6706

約数の個数: 64

約数和(自身を含む): 2262988800

約数和(自身を除く): 1381657848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 79, 142, 158, 213, 237, 284, 316, 426, 474, 568, 632, 852, 948, 1704, 1896, 5609, 6547, 11218, 13094, 16827, 19641, 22436, 26188, 33654, 39282, 44872, 52376, 67308, 78564, 134616, 157128, 464837, 517213, 929674, 1034426, 1394511, 1551639, 1859348, 2068852, 2789022, 3103278, 3718696, 4137704, 5578044, 6206556, 11156088, 12413112, 36722123, 73444246, 110166369, 146888492, 220332738, 293776984, 440665476, 881330952]

約数ペア:

[(1, 881330952), (2, 440665476), (3, 293776984), (4, 220332738), (6, 146888492), (8, 110166369), (12, 73444246), (24, 36722123), (71, 12413112), (79, 11156088), (142, 6206556), (158, 5578044), (213, 4137704), (237, 3718696), (284, 3103278), (316, 2789022), (426, 2068852), (474, 1859348), (568, 1551639), (632, 1394511), (852, 1034426), (948, 929674), (1704, 517213), (1896, 464837), (5609, 157128), (6547, 134616), (11218, 78564), (13094, 67308), (16827, 52376), (19641, 44872), (22436, 39282), (26188, 33654)]