839678532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{82613}}^1$

素因数の和:82649

約数の個数: 72

約数和(自身を含む): 2461236288

約数和(自身を除く): 1621557756

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 82613, 165226, 247839, 330452, 495678, 578291, 908743, 991356, 1156582, 1734873, 1817486, 2313164, 2726229, 3469746, 3634972, 5452458, 6361201, 6939492, 9996173, 10904916, 12722402, 19083603, 19992346, 25444804, 29988519, 38167206, 39984692, 59977038, 69973211, 76334412, 119954076, 139946422, 209919633, 279892844, 419839266, 839678532]

約数ペア:

[(1, 839678532), (2, 419839266), (3, 279892844), (4, 209919633), (6, 139946422), (7, 119954076), (11, 76334412), (12, 69973211), (14, 59977038), (21, 39984692), (22, 38167206), (28, 29988519), (33, 25444804), (42, 19992346), (44, 19083603), (66, 12722402), (77, 10904916), (84, 9996173), (121, 6939492), (132, 6361201), (154, 5452458), (231, 3634972), (242, 3469746), (308, 2726229), (363, 2313164), (462, 1817486), (484, 1734873), (726, 1156582), (847, 991356), (924, 908743), (1452, 578291), (1694, 495678), (2541, 330452), (3388, 247839), (5082, 165226), (10164, 82613)]