1812791664

素因数分解:

$2^4\times 3^5\times {\mathrm{67}}^1\times {\mathrm{6959}}^1$

素因数の和:7049

約数の個数: 120

約数和(自身を含む): 5340491520

約数和(自身を除く): 3527699856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 81, 108, 134, 144, 162, 201, 216, 243, 268, 324, 402, 432, 486, 536, 603, 648, 804, 972, 1072, 1206, 1296, 1608, 1809, 1944, 2412, 3216, 3618, 3888, 4824, 5427, 6959, 7236, 9648, 10854, 13918, 14472, 16281, 20877, 21708, 27836, 28944, 32562, 41754, 43416, 55672, 62631, 65124, 83508, 86832, 111344, 125262, 130248, 167016, 187893, 250524, 260496, 334032, 375786, 466253, 501048, 563679, 751572, 932506, 1002096, 1127358, 1398759, 1503144, 1691037, 1865012, 2254716, 2797518, 3006288, 3382074, 3730024, 4196277, 4509432, 5595036, 6764148, 7460048, 8392554, 9018864, 11190072, 12588831, 13528296, 16785108, 22380144, 25177662, 27056592, 33570216, 37766493, 50355324, 67140432, 75532986, 100710648, 113299479, 151065972, 201421296, 226598958, 302131944, 453197916, 604263888, 906395832, 1812791664]

約数ペア:

[(1, 1812791664), (2, 906395832), (3, 604263888), (4, 453197916), (6, 302131944), (8, 226598958), (9, 201421296), (12, 151065972), (16, 113299479), (18, 100710648), (24, 75532986), (27, 67140432), (36, 50355324), (48, 37766493), (54, 33570216), (67, 27056592), (72, 25177662), (81, 22380144), (108, 16785108), (134, 13528296), (144, 12588831), (162, 11190072), (201, 9018864), (216, 8392554), (243, 7460048), (268, 6764148), (324, 5595036), (402, 4509432), (432, 4196277), (486, 3730024), (536, 3382074), (603, 3006288), (648, 2797518), (804, 2254716), (972, 1865012), (1072, 1691037), (1206, 1503144), (1296, 1398759), (1608, 1127358), (1809, 1002096), (1944, 932506), (2412, 751572), (3216, 563679), (3618, 501048), (3888, 466253), (4824, 375786), (5427, 334032), (6959, 260496), (7236, 250524), (9648, 187893), (10854, 167016), (13918, 130248), (14472, 125262), (16281, 111344), (20877, 86832), (21708, 83508), (27836, 65124), (28944, 62631), (32562, 55672), (41754, 43416)]