15704829476

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{58787}}^1$

素因数の和:58881

約数の個数: 72

約数和(自身を含む): 33777233280

約数和(自身を除く): 18072403804

約数列:

[1, 2, 4, 7, 14, 28, 29, 47, 49, 58, 94, 98, 116, 188, 196, 203, 329, 406, 658, 812, 1316, 1363, 1421, 2303, 2726, 2842, 4606, 5452, 5684, 9212, 9541, 19082, 38164, 58787, 66787, 117574, 133574, 235148, 267148, 411509, 823018, 1646036, 1704823, 2762989, 2880563, 3409646, 5525978, 5761126, 6819292, 11051956, 11522252, 11933761, 19340923, 23867522, 38681846, 47735044, 77363692, 80126681, 83536327, 135386461, 160253362, 167072654, 270772922, 320506724, 334145308, 541545844, 560886767, 1121773534, 2243547068, 3926207369, 7852414738, 15704829476]

約数ペア:

[(1, 15704829476), (2, 7852414738), (4, 3926207369), (7, 2243547068), (14, 1121773534), (28, 560886767), (29, 541545844), (47, 334145308), (49, 320506724), (58, 270772922), (94, 167072654), (98, 160253362), (116, 135386461), (188, 83536327), (196, 80126681), (203, 77363692), (329, 47735044), (406, 38681846), (658, 23867522), (812, 19340923), (1316, 11933761), (1363, 11522252), (1421, 11051956), (2303, 6819292), (2726, 5761126), (2842, 5525978), (4606, 3409646), (5452, 2880563), (5684, 2762989), (9212, 1704823), (9541, 1646036), (19082, 823018), (38164, 411509), (58787, 267148), (66787, 235148), (117574, 133574)]