391004736

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1$

素因数の和:592

約数の個数: 112

約数和(自身を含む): 1076797440

約数和(自身を除く): 685792704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 179, 186, 192, 248, 358, 367, 372, 496, 537, 716, 734, 744, 992, 1074, 1101, 1432, 1468, 1488, 1984, 2148, 2202, 2864, 2936, 2976, 4296, 4404, 5549, 5728, 5872, 5952, 8592, 8808, 11098, 11377, 11456, 11744, 16647, 17184, 17616, 22196, 22754, 23488, 33294, 34131, 34368, 35232, 44392, 45508, 65693, 66588, 68262, 70464, 88784, 91016, 131386, 133176, 136524, 177568, 182032, 197079, 262772, 266352, 273048, 355136, 364064, 394158, 525544, 532704, 546096, 728128, 788316, 1051088, 1065408, 1092192, 1576632, 2036483, 2102176, 2184384, 3153264, 4072966, 4204352, 6109449, 6306528, 8145932, 12218898, 12613056, 16291864, 24437796, 32583728, 48875592, 65167456, 97751184, 130334912, 195502368, 391004736]

約数ペア:

[(1, 391004736), (2, 195502368), (3, 130334912), (4, 97751184), (6, 65167456), (8, 48875592), (12, 32583728), (16, 24437796), (24, 16291864), (31, 12613056), (32, 12218898), (48, 8145932), (62, 6306528), (64, 6109449), (93, 4204352), (96, 4072966), (124, 3153264), (179, 2184384), (186, 2102176), (192, 2036483), (248, 1576632), (358, 1092192), (367, 1065408), (372, 1051088), (496, 788316), (537, 728128), (716, 546096), (734, 532704), (744, 525544), (992, 394158), (1074, 364064), (1101, 355136), (1432, 273048), (1468, 266352), (1488, 262772), (1984, 197079), (2148, 182032), (2202, 177568), (2864, 136524), (2936, 133176), (2976, 131386), (4296, 91016), (4404, 88784), (5549, 70464), (5728, 68262), (5872, 66588), (5952, 65693), (8592, 45508), (8808, 44392), (11098, 35232), (11377, 34368), (11456, 34131), (11744, 33294), (16647, 23488), (17184, 22754), (17616, 22196)]