1800864

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:79

約数の個数: 108

約数和(自身を含む): 5695326

約数和(自身を除く): 3894462

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 72, 74, 78, 96, 104, 111, 117, 144, 148, 156, 169, 208, 222, 234, 288, 296, 312, 333, 338, 416, 444, 468, 481, 507, 592, 624, 666, 676, 888, 936, 962, 1014, 1184, 1248, 1332, 1352, 1443, 1521, 1776, 1872, 1924, 2028, 2664, 2704, 2886, 3042, 3552, 3744, 3848, 4056, 4329, 5328, 5408, 5772, 6084, 6253, 7696, 8112, 8658, 10656, 11544, 12168, 12506, 15392, 16224, 17316, 18759, 23088, 24336, 25012, 34632, 37518, 46176, 48672, 50024, 56277, 69264, 75036, 100048, 112554, 138528, 150072, 200096, 225108, 300144, 450216, 600288, 900432, 1800864]

約数ペア:

[(1, 1800864), (2, 900432), (3, 600288), (4, 450216), (6, 300144), (8, 225108), (9, 200096), (12, 150072), (13, 138528), (16, 112554), (18, 100048), (24, 75036), (26, 69264), (32, 56277), (36, 50024), (37, 48672), (39, 46176), (48, 37518), (52, 34632), (72, 25012), (74, 24336), (78, 23088), (96, 18759), (104, 17316), (111, 16224), (117, 15392), (144, 12506), (148, 12168), (156, 11544), (169, 10656), (208, 8658), (222, 8112), (234, 7696), (288, 6253), (296, 6084), (312, 5772), (333, 5408), (338, 5328), (416, 4329), (444, 4056), (468, 3848), (481, 3744), (507, 3552), (592, 3042), (624, 2886), (666, 2704), (676, 2664), (888, 2028), (936, 1924), (962, 1872), (1014, 1776), (1184, 1521), (1248, 1443), (1332, 1352)]