1028902992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{587}}^1$

素因数の和:717

約数の個数: 120

約数和(自身を含む): 2922458784

約数和(自身を除く): 1893555792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 587, 624, 636, 689, 848, 1174, 1272, 1378, 1761, 2067, 2348, 2544, 2756, 2809, 3522, 4134, 4696, 5512, 5618, 7044, 7631, 8268, 8427, 9392, 11024, 11236, 14088, 15262, 16536, 16854, 22472, 22893, 28176, 30524, 31111, 33072, 33708, 36517, 44944, 45786, 61048, 62222, 67416, 73034, 91572, 93333, 109551, 122096, 124444, 134832, 146068, 183144, 186666, 219102, 248888, 292136, 366288, 373332, 404443, 438204, 497776, 584272, 746664, 808886, 876408, 1213329, 1493328, 1617772, 1648883, 1752816, 2426658, 3235544, 3297766, 4853316, 4946649, 6471088, 6595532, 9706632, 9893298, 13191064, 19413264, 19786596, 21435479, 26382128, 39573192, 42870958, 64306437, 79146384, 85741916, 128612874, 171483832, 257225748, 342967664, 514451496, 1028902992]

約数ペア:

[(1, 1028902992), (2, 514451496), (3, 342967664), (4, 257225748), (6, 171483832), (8, 128612874), (12, 85741916), (13, 79146384), (16, 64306437), (24, 42870958), (26, 39573192), (39, 26382128), (48, 21435479), (52, 19786596), (53, 19413264), (78, 13191064), (104, 9893298), (106, 9706632), (156, 6595532), (159, 6471088), (208, 4946649), (212, 4853316), (312, 3297766), (318, 3235544), (424, 2426658), (587, 1752816), (624, 1648883), (636, 1617772), (689, 1493328), (848, 1213329), (1174, 876408), (1272, 808886), (1378, 746664), (1761, 584272), (2067, 497776), (2348, 438204), (2544, 404443), (2756, 373332), (2809, 366288), (3522, 292136), (4134, 248888), (4696, 219102), (5512, 186666), (5618, 183144), (7044, 146068), (7631, 134832), (8268, 124444), (8427, 122096), (9392, 109551), (11024, 93333), (11236, 91572), (14088, 73034), (15262, 67416), (16536, 62222), (16854, 61048), (22472, 45786), (22893, 44944), (28176, 36517), (30524, 33708), (31111, 33072)]