249571824

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{937}}^1$

素因数の和:1158

約数の個数: 80

約数和(自身を含む): 669957120

約数和(自身を除く): 420385296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 179, 186, 248, 358, 372, 496, 537, 716, 744, 937, 1074, 1432, 1488, 1874, 2148, 2811, 2864, 3748, 4296, 5549, 5622, 7496, 8592, 11098, 11244, 14992, 16647, 22196, 22488, 29047, 33294, 44392, 44976, 58094, 66588, 87141, 88784, 116188, 133176, 167723, 174282, 232376, 266352, 335446, 348564, 464752, 503169, 670892, 697128, 1006338, 1341784, 1394256, 2012676, 2683568, 4025352, 5199413, 8050704, 10398826, 15598239, 20797652, 31196478, 41595304, 62392956, 83190608, 124785912, 249571824]

約数ペア:

[(1, 249571824), (2, 124785912), (3, 83190608), (4, 62392956), (6, 41595304), (8, 31196478), (12, 20797652), (16, 15598239), (24, 10398826), (31, 8050704), (48, 5199413), (62, 4025352), (93, 2683568), (124, 2012676), (179, 1394256), (186, 1341784), (248, 1006338), (358, 697128), (372, 670892), (496, 503169), (537, 464752), (716, 348564), (744, 335446), (937, 266352), (1074, 232376), (1432, 174282), (1488, 167723), (1874, 133176), (2148, 116188), (2811, 88784), (2864, 87141), (3748, 66588), (4296, 58094), (5549, 44976), (5622, 44392), (7496, 33294), (8592, 29047), (11098, 22488), (11244, 22196), (14992, 16647)]