393949008

素因数分解:

$2^4\times 3^4\times {\mathrm{449}}^1\times {\mathrm{677}}^1$

素因数の和:1146

約数の個数: 100

約数和(自身を含む): 1144430100

約数和(自身を除く): 750481092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 449, 648, 677, 898, 1296, 1347, 1354, 1796, 2031, 2694, 2708, 3592, 4041, 4062, 5388, 5416, 6093, 7184, 8082, 8124, 10776, 10832, 12123, 12186, 16164, 16248, 18279, 21552, 24246, 24372, 32328, 32496, 36369, 36558, 48492, 48744, 54837, 64656, 72738, 73116, 96984, 97488, 109674, 145476, 146232, 193968, 219348, 290952, 292464, 303973, 438696, 581904, 607946, 877392, 911919, 1215892, 1823838, 2431784, 2735757, 3647676, 4863568, 5471514, 7295352, 8207271, 10943028, 14590704, 16414542, 21886056, 24621813, 32829084, 43772112, 49243626, 65658168, 98487252, 131316336, 196974504, 393949008]

約数ペア:

[(1, 393949008), (2, 196974504), (3, 131316336), (4, 98487252), (6, 65658168), (8, 49243626), (9, 43772112), (12, 32829084), (16, 24621813), (18, 21886056), (24, 16414542), (27, 14590704), (36, 10943028), (48, 8207271), (54, 7295352), (72, 5471514), (81, 4863568), (108, 3647676), (144, 2735757), (162, 2431784), (216, 1823838), (324, 1215892), (432, 911919), (449, 877392), (648, 607946), (677, 581904), (898, 438696), (1296, 303973), (1347, 292464), (1354, 290952), (1796, 219348), (2031, 193968), (2694, 146232), (2708, 145476), (3592, 109674), (4041, 97488), (4062, 96984), (5388, 73116), (5416, 72738), (6093, 64656), (7184, 54837), (8082, 48744), (8124, 48492), (10776, 36558), (10832, 36369), (12123, 32496), (12186, 32328), (16164, 24372), (16248, 24246), (18279, 21552)]