2445185016

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15877}}^1$

素因数の和:15946

約数の個数: 128

約数和(自身を含む): 7316582400

約数和(自身を除く): 4871397384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 31, 36, 46, 54, 62, 69, 72, 92, 93, 108, 124, 138, 184, 186, 207, 216, 248, 276, 279, 372, 414, 552, 558, 621, 713, 744, 828, 837, 1116, 1242, 1426, 1656, 1674, 2139, 2232, 2484, 2852, 3348, 4278, 4968, 5704, 6417, 6696, 8556, 12834, 15877, 17112, 19251, 25668, 31754, 38502, 47631, 51336, 63508, 77004, 95262, 127016, 142893, 154008, 190524, 285786, 365171, 381048, 428679, 492187, 571572, 730342, 857358, 984374, 1095513, 1143144, 1460684, 1476561, 1714716, 1968748, 2191026, 2921368, 2953122, 3286539, 3429432, 3937496, 4382052, 4429683, 5906244, 6573078, 8764104, 8859366, 9859617, 11320301, 11812488, 13146156, 13289049, 17718732, 19719234, 22640602, 26292312, 26578098, 33960903, 35437464, 39438468, 45281204, 53156196, 67921806, 78876936, 90562408, 101882709, 106312392, 135843612, 203765418, 271687224, 305648127, 407530836, 611296254, 815061672, 1222592508, 2445185016]

約数ペア:

[(1, 2445185016), (2, 1222592508), (3, 815061672), (4, 611296254), (6, 407530836), (8, 305648127), (9, 271687224), (12, 203765418), (18, 135843612), (23, 106312392), (24, 101882709), (27, 90562408), (31, 78876936), (36, 67921806), (46, 53156196), (54, 45281204), (62, 39438468), (69, 35437464), (72, 33960903), (92, 26578098), (93, 26292312), (108, 22640602), (124, 19719234), (138, 17718732), (184, 13289049), (186, 13146156), (207, 11812488), (216, 11320301), (248, 9859617), (276, 8859366), (279, 8764104), (372, 6573078), (414, 5906244), (552, 4429683), (558, 4382052), (621, 3937496), (713, 3429432), (744, 3286539), (828, 2953122), (837, 2921368), (1116, 2191026), (1242, 1968748), (1426, 1714716), (1656, 1476561), (1674, 1460684), (2139, 1143144), (2232, 1095513), (2484, 984374), (2852, 857358), (3348, 730342), (4278, 571572), (4968, 492187), (5704, 428679), (6417, 381048), (6696, 365171), (8556, 285786), (12834, 190524), (15877, 154008), (17112, 142893), (19251, 127016), (25668, 95262), (31754, 77004), (38502, 63508), (47631, 51336)]