497777292

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{947}}^1$

素因数の和:1148

約数の個数: 96

約数和(自身を含む): 1342064640

約数和(自身を除く): 844287348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 157, 186, 279, 314, 372, 471, 558, 628, 837, 942, 947, 1116, 1413, 1674, 1884, 1894, 2826, 2841, 3348, 3788, 4239, 4867, 5652, 5682, 8478, 8523, 9734, 11364, 14601, 16956, 17046, 19468, 25569, 29202, 29357, 34092, 43803, 51138, 58404, 58714, 87606, 88071, 102276, 117428, 131409, 148679, 175212, 176142, 262818, 264213, 297358, 352284, 446037, 525636, 528426, 594716, 792639, 892074, 1056852, 1338111, 1585278, 1784148, 2676222, 3170556, 4014333, 4609049, 5352444, 8028666, 9218098, 13827147, 16057332, 18436196, 27654294, 41481441, 55308588, 82962882, 124444323, 165925764, 248888646, 497777292]

約数ペア:

[(1, 497777292), (2, 248888646), (3, 165925764), (4, 124444323), (6, 82962882), (9, 55308588), (12, 41481441), (18, 27654294), (27, 18436196), (31, 16057332), (36, 13827147), (54, 9218098), (62, 8028666), (93, 5352444), (108, 4609049), (124, 4014333), (157, 3170556), (186, 2676222), (279, 1784148), (314, 1585278), (372, 1338111), (471, 1056852), (558, 892074), (628, 792639), (837, 594716), (942, 528426), (947, 525636), (1116, 446037), (1413, 352284), (1674, 297358), (1884, 264213), (1894, 262818), (2826, 176142), (2841, 175212), (3348, 148679), (3788, 131409), (4239, 117428), (4867, 102276), (5652, 88071), (5682, 87606), (8478, 58714), (8523, 58404), (9734, 51138), (11364, 43803), (14601, 34092), (16956, 29357), (17046, 29202), (19468, 25569)]