1235137792

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{16811}}^1$

素因数の和:16875

約数の個数: 72

約数和(自身を含む): 2886553152

約数和(自身を除く): 1651415360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 574, 656, 896, 1148, 1312, 1792, 2296, 2624, 4592, 5248, 9184, 10496, 16811, 18368, 33622, 36736, 67244, 73472, 117677, 134488, 235354, 268976, 470708, 537952, 689251, 941416, 1075904, 1378502, 1882832, 2151808, 2757004, 3765664, 4303616, 4824757, 5514008, 7531328, 9649514, 11028016, 15062656, 19299028, 22056032, 30125312, 38598056, 44112064, 77196112, 88224128, 154392224, 176448256, 308784448, 617568896, 1235137792]

約数ペア:

[(1, 1235137792), (2, 617568896), (4, 308784448), (7, 176448256), (8, 154392224), (14, 88224128), (16, 77196112), (28, 44112064), (32, 38598056), (41, 30125312), (56, 22056032), (64, 19299028), (82, 15062656), (112, 11028016), (128, 9649514), (164, 7531328), (224, 5514008), (256, 4824757), (287, 4303616), (328, 3765664), (448, 2757004), (574, 2151808), (656, 1882832), (896, 1378502), (1148, 1075904), (1312, 941416), (1792, 689251), (2296, 537952), (2624, 470708), (4592, 268976), (5248, 235354), (9184, 134488), (10496, 117677), (16811, 73472), (18368, 67244), (33622, 36736)]