497820816

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{12391}}^1$

素因数の和:12442

約数の個数: 100

約数和(自身を含む): 1487436544

約数和(自身を除く): 989615728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 744, 837, 1116, 1296, 1488, 1674, 2232, 2511, 3348, 4464, 5022, 6696, 10044, 12391, 13392, 20088, 24782, 37173, 40176, 49564, 74346, 99128, 111519, 148692, 198256, 223038, 297384, 334557, 384121, 446076, 594768, 669114, 768242, 892152, 1003671, 1152363, 1338228, 1536484, 1784304, 2007342, 2304726, 2676456, 3072968, 3457089, 4014684, 4609452, 5352912, 6145936, 6914178, 8029368, 9218904, 10371267, 13828356, 16058736, 18437808, 20742534, 27656712, 31113801, 41485068, 55313424, 62227602, 82970136, 124455204, 165940272, 248910408, 497820816]

約数ペア:

[(1, 497820816), (2, 248910408), (3, 165940272), (4, 124455204), (6, 82970136), (8, 62227602), (9, 55313424), (12, 41485068), (16, 31113801), (18, 27656712), (24, 20742534), (27, 18437808), (31, 16058736), (36, 13828356), (48, 10371267), (54, 9218904), (62, 8029368), (72, 6914178), (81, 6145936), (93, 5352912), (108, 4609452), (124, 4014684), (144, 3457089), (162, 3072968), (186, 2676456), (216, 2304726), (248, 2007342), (279, 1784304), (324, 1536484), (372, 1338228), (432, 1152363), (496, 1003671), (558, 892152), (648, 768242), (744, 669114), (837, 594768), (1116, 446076), (1296, 384121), (1488, 334557), (1674, 297384), (2232, 223038), (2511, 198256), (3348, 148692), (4464, 111519), (5022, 99128), (6696, 74346), (10044, 49564), (12391, 40176), (13392, 37173), (20088, 24782)]