321131736

素因数分解:

$2^3\times 3^3\times {\mathrm{1019}}^1\times {\mathrm{1459}}^1$

素因数の和:2493

約数の個数: 64

約数和(自身を含む): 893520000

約数和(自身を除く): 572388264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1019, 1459, 2038, 2918, 3057, 4076, 4377, 5836, 6114, 8152, 8754, 9171, 11672, 12228, 13131, 17508, 18342, 24456, 26262, 27513, 35016, 36684, 39393, 52524, 55026, 73368, 78786, 105048, 110052, 157572, 220104, 315144, 1486721, 2973442, 4460163, 5946884, 8920326, 11893768, 13380489, 17840652, 26760978, 35681304, 40141467, 53521956, 80282934, 107043912, 160565868, 321131736]

約数ペア:

[(1, 321131736), (2, 160565868), (3, 107043912), (4, 80282934), (6, 53521956), (8, 40141467), (9, 35681304), (12, 26760978), (18, 17840652), (24, 13380489), (27, 11893768), (36, 8920326), (54, 5946884), (72, 4460163), (108, 2973442), (216, 1486721), (1019, 315144), (1459, 220104), (2038, 157572), (2918, 110052), (3057, 105048), (4076, 78786), (4377, 73368), (5836, 55026), (6114, 52524), (8152, 39393), (8754, 36684), (9171, 35016), (11672, 27513), (12228, 26262), (13131, 24456), (17508, 18342)]