844668

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:109

約数の個数: 72

約数和(自身を含む): 2446080

約数和(自身を除く): 1601412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 79, 81, 99, 108, 132, 158, 162, 198, 237, 243, 297, 316, 324, 396, 474, 486, 594, 711, 869, 891, 948, 972, 1188, 1422, 1738, 1782, 2133, 2607, 2673, 2844, 3476, 3564, 4266, 5214, 5346, 6399, 7821, 8532, 10428, 10692, 12798, 15642, 19197, 23463, 25596, 31284, 38394, 46926, 70389, 76788, 93852, 140778, 211167, 281556, 422334, 844668]

約数ペア:

[(1, 844668), (2, 422334), (3, 281556), (4, 211167), (6, 140778), (9, 93852), (11, 76788), (12, 70389), (18, 46926), (22, 38394), (27, 31284), (33, 25596), (36, 23463), (44, 19197), (54, 15642), (66, 12798), (79, 10692), (81, 10428), (99, 8532), (108, 7821), (132, 6399), (158, 5346), (162, 5214), (198, 4266), (237, 3564), (243, 3476), (297, 2844), (316, 2673), (324, 2607), (396, 2133), (474, 1782), (486, 1738), (594, 1422), (711, 1188), (869, 972), (891, 948)]