890624304

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{601}}^1$

素因数の和:907

約数の個数: 120

約数和(自身を含む): 2567741904

約数和(自身を除く): 1677117600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 251, 328, 369, 492, 502, 601, 656, 738, 753, 984, 1004, 1202, 1476, 1506, 1803, 1968, 2008, 2259, 2404, 2952, 3012, 3606, 4016, 4518, 4808, 5409, 5904, 6024, 7212, 9036, 9616, 10291, 10818, 12048, 14424, 18072, 20582, 21636, 24641, 28848, 30873, 36144, 41164, 43272, 49282, 61746, 73923, 82328, 86544, 92619, 98564, 123492, 147846, 150851, 164656, 185238, 197128, 221769, 246984, 295692, 301702, 370476, 394256, 443538, 452553, 493968, 591384, 603404, 740952, 887076, 905106, 1182768, 1206808, 1357659, 1481904, 1774152, 1810212, 2413616, 2715318, 3548304, 3620424, 5430636, 6184891, 7240848, 10861272, 12369782, 18554673, 21722544, 24739564, 37109346, 49479128, 55664019, 74218692, 98958256, 111328038, 148437384, 222656076, 296874768, 445312152, 890624304]

約数ペア:

[(1, 890624304), (2, 445312152), (3, 296874768), (4, 222656076), (6, 148437384), (8, 111328038), (9, 98958256), (12, 74218692), (16, 55664019), (18, 49479128), (24, 37109346), (36, 24739564), (41, 21722544), (48, 18554673), (72, 12369782), (82, 10861272), (123, 7240848), (144, 6184891), (164, 5430636), (246, 3620424), (251, 3548304), (328, 2715318), (369, 2413616), (492, 1810212), (502, 1774152), (601, 1481904), (656, 1357659), (738, 1206808), (753, 1182768), (984, 905106), (1004, 887076), (1202, 740952), (1476, 603404), (1506, 591384), (1803, 493968), (1968, 452553), (2008, 443538), (2259, 394256), (2404, 370476), (2952, 301702), (3012, 295692), (3606, 246984), (4016, 221769), (4518, 197128), (4808, 185238), (5409, 164656), (5904, 150851), (6024, 147846), (7212, 123492), (9036, 98564), (9616, 92619), (10291, 86544), (10818, 82328), (12048, 73923), (14424, 61746), (18072, 49282), (20582, 43272), (21636, 41164), (24641, 36144), (28848, 30873)]