15677868944

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1\times {\mathrm{547}}^1$

素因数の和:1144

約数の個数: 80

約数和(自身を含む): 31498198272

約数和(自身を除く): 15820329328

約数列:

[1, 2, 4, 8, 16, 53, 73, 106, 146, 212, 292, 424, 463, 547, 584, 848, 926, 1094, 1168, 1852, 2188, 3704, 3869, 4376, 7408, 7738, 8752, 15476, 24539, 28991, 30952, 33799, 39931, 49078, 57982, 61904, 67598, 79862, 98156, 115964, 135196, 159724, 196312, 231928, 253261, 270392, 319448, 392624, 463856, 506522, 540784, 638896, 1013044, 1791347, 2026088, 2116343, 3582694, 4052176, 4232686, 7165388, 8465372, 13422833, 14330776, 16930744, 18488053, 26845666, 28661552, 33861488, 36976106, 53691332, 73952212, 107382664, 147904424, 214765328, 295808848, 979866809, 1959733618, 3919467236, 7838934472, 15677868944]

約数ペア:

[(1, 15677868944), (2, 7838934472), (4, 3919467236), (8, 1959733618), (16, 979866809), (53, 295808848), (73, 214765328), (106, 147904424), (146, 107382664), (212, 73952212), (292, 53691332), (424, 36976106), (463, 33861488), (547, 28661552), (584, 26845666), (848, 18488053), (926, 16930744), (1094, 14330776), (1168, 13422833), (1852, 8465372), (2188, 7165388), (3704, 4232686), (3869, 4052176), (4376, 3582694), (7408, 2116343), (7738, 2026088), (8752, 1791347), (15476, 1013044), (24539, 638896), (28991, 540784), (30952, 506522), (33799, 463856), (39931, 392624), (49078, 319448), (57982, 270392), (61904, 253261), (67598, 231928), (79862, 196312), (98156, 159724), (115964, 135196)]