1923408

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 90

約数和(自身を含む): 5834634

約数和(自身を除く): 3911226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 296, 304, 333, 342, 361, 444, 456, 592, 666, 684, 703, 722, 888, 912, 1083, 1332, 1368, 1406, 1444, 1776, 2109, 2166, 2664, 2736, 2812, 2888, 3249, 4218, 4332, 5328, 5624, 5776, 6327, 6498, 8436, 8664, 11248, 12654, 12996, 13357, 16872, 17328, 25308, 25992, 26714, 33744, 40071, 50616, 51984, 53428, 80142, 101232, 106856, 120213, 160284, 213712, 240426, 320568, 480852, 641136, 961704, 1923408]

約数ペア:

[(1, 1923408), (2, 961704), (3, 641136), (4, 480852), (6, 320568), (8, 240426), (9, 213712), (12, 160284), (16, 120213), (18, 106856), (19, 101232), (24, 80142), (36, 53428), (37, 51984), (38, 50616), (48, 40071), (57, 33744), (72, 26714), (74, 25992), (76, 25308), (111, 17328), (114, 16872), (144, 13357), (148, 12996), (152, 12654), (171, 11248), (222, 8664), (228, 8436), (296, 6498), (304, 6327), (333, 5776), (342, 5624), (361, 5328), (444, 4332), (456, 4218), (592, 3249), (666, 2888), (684, 2812), (703, 2736), (722, 2664), (888, 2166), (912, 2109), (1083, 1776), (1332, 1444), (1368, 1406)]