1049762428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{1787}}^1$

素因数の和:1907

約数の個数: 72

約数和(自身を含む): 2198810880

約数和(自身を除く): 1149048452

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 79, 143, 158, 169, 286, 316, 338, 572, 676, 869, 1027, 1738, 1787, 1859, 2054, 3476, 3574, 3718, 4108, 7148, 7436, 11297, 13351, 19657, 22594, 23231, 26702, 39314, 45188, 46462, 53404, 78628, 92924, 141173, 146861, 255541, 282346, 293722, 302003, 511082, 564692, 587444, 604006, 1022164, 1208012, 1552903, 1835249, 3105806, 3322033, 3670498, 6211612, 6644066, 7340996, 13288132, 20187739, 23858237, 40375478, 47716474, 80750956, 95432948, 262440607, 524881214, 1049762428]

約数ペア:

[(1, 1049762428), (2, 524881214), (4, 262440607), (11, 95432948), (13, 80750956), (22, 47716474), (26, 40375478), (44, 23858237), (52, 20187739), (79, 13288132), (143, 7340996), (158, 6644066), (169, 6211612), (286, 3670498), (316, 3322033), (338, 3105806), (572, 1835249), (676, 1552903), (869, 1208012), (1027, 1022164), (1738, 604006), (1787, 587444), (1859, 564692), (2054, 511082), (3476, 302003), (3574, 293722), (3718, 282346), (4108, 255541), (7148, 146861), (7436, 141173), (11297, 92924), (13351, 78628), (19657, 53404), (22594, 46462), (23231, 45188), (26702, 39314)]