1000871208

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7867}}^1$

素因数の和:7932

約数の個数: 128

約数和(自身を含む): 3021312000

約数和(自身を除く): 2020440792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 558, 589, 684, 744, 837, 1026, 1116, 1178, 1368, 1674, 1767, 2052, 2232, 2356, 3348, 3534, 4104, 4712, 5301, 6696, 7068, 7867, 10602, 14136, 15734, 15903, 21204, 23601, 31468, 31806, 42408, 47202, 62936, 63612, 70803, 94404, 127224, 141606, 149473, 188808, 212409, 243877, 283212, 298946, 424818, 448419, 487754, 566424, 597892, 731631, 849636, 896838, 975508, 1195784, 1345257, 1463262, 1699272, 1793676, 1951016, 2194893, 2690514, 2926524, 3587352, 4035771, 4389786, 4633663, 5381028, 5853048, 6584679, 8071542, 8779572, 9267326, 10762056, 13169358, 13900989, 16143084, 17559144, 18534652, 26338716, 27801978, 32286168, 37069304, 41702967, 52677432, 55603956, 83405934, 111207912, 125108901, 166811868, 250217802, 333623736, 500435604, 1000871208]

約数ペア:

[(1, 1000871208), (2, 500435604), (3, 333623736), (4, 250217802), (6, 166811868), (8, 125108901), (9, 111207912), (12, 83405934), (18, 55603956), (19, 52677432), (24, 41702967), (27, 37069304), (31, 32286168), (36, 27801978), (38, 26338716), (54, 18534652), (57, 17559144), (62, 16143084), (72, 13900989), (76, 13169358), (93, 10762056), (108, 9267326), (114, 8779572), (124, 8071542), (152, 6584679), (171, 5853048), (186, 5381028), (216, 4633663), (228, 4389786), (248, 4035771), (279, 3587352), (342, 2926524), (372, 2690514), (456, 2194893), (513, 1951016), (558, 1793676), (589, 1699272), (684, 1463262), (744, 1345257), (837, 1195784), (1026, 975508), (1116, 896838), (1178, 849636), (1368, 731631), (1674, 597892), (1767, 566424), (2052, 487754), (2232, 448419), (2356, 424818), (3348, 298946), (3534, 283212), (4104, 243877), (4712, 212409), (5301, 188808), (6696, 149473), (7068, 141606), (7867, 127224), (10602, 94404), (14136, 70803), (15734, 63612), (15903, 62936), (21204, 47202), (23601, 42408), (31468, 31806)]