869489964

素因数分解:

$2^2\times 3^8\times 7^1\times {\mathrm{4733}}^1$

素因数の和:4768

約数の個数: 108

約数和(自身を含む): 2608888464

約数和(自身を除く): 1739398500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2187, 2268, 2916, 3402, 4374, 4733, 5103, 6561, 6804, 8748, 9466, 10206, 13122, 14199, 15309, 18932, 20412, 26244, 28398, 30618, 33131, 42597, 45927, 56796, 61236, 66262, 85194, 91854, 99393, 127791, 132524, 170388, 183708, 198786, 255582, 298179, 383373, 397572, 511164, 596358, 766746, 894537, 1150119, 1192716, 1533492, 1789074, 2300238, 2683611, 3450357, 3578148, 4600476, 5367222, 6900714, 8050833, 10351071, 10734444, 13801428, 16101666, 20702142, 24152499, 31053213, 32203332, 41404284, 48304998, 62106426, 72457497, 96609996, 124212852, 144914994, 217372491, 289829988, 434744982, 869489964]

約数ペア:

[(1, 869489964), (2, 434744982), (3, 289829988), (4, 217372491), (6, 144914994), (7, 124212852), (9, 96609996), (12, 72457497), (14, 62106426), (18, 48304998), (21, 41404284), (27, 32203332), (28, 31053213), (36, 24152499), (42, 20702142), (54, 16101666), (63, 13801428), (81, 10734444), (84, 10351071), (108, 8050833), (126, 6900714), (162, 5367222), (189, 4600476), (243, 3578148), (252, 3450357), (324, 2683611), (378, 2300238), (486, 1789074), (567, 1533492), (729, 1192716), (756, 1150119), (972, 894537), (1134, 766746), (1458, 596358), (1701, 511164), (2187, 397572), (2268, 383373), (2916, 298179), (3402, 255582), (4374, 198786), (4733, 183708), (5103, 170388), (6561, 132524), (6804, 127791), (8748, 99393), (9466, 91854), (10206, 85194), (13122, 66262), (14199, 61236), (15309, 56796), (18932, 45927), (20412, 42597), (26244, 33131), (28398, 30618)]