831202008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12277}}^1$

素因数の和:12337

約数の個数: 128

約数和(自身を含む): 2640261120

約数和(自身を除く): 1809059112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 4836, 5208, 5642, 8463, 9672, 11284, 12277, 16926, 22568, 24554, 33852, 36831, 49108, 67704, 73662, 85939, 98216, 147324, 159601, 171878, 257817, 294648, 319202, 343756, 380587, 478803, 515634, 638404, 687512, 761174, 957606, 1031268, 1117207, 1141761, 1276808, 1522348, 1915212, 2062536, 2234414, 2283522, 2664109, 3044696, 3351621, 3830424, 4468828, 4567044, 4947631, 5328218, 6703242, 7992327, 8937656, 9134088, 9895262, 10656436, 13406484, 14842893, 15984654, 19790524, 21312872, 26812968, 29685786, 31969308, 34633417, 39581048, 59371572, 63938616, 69266834, 103900251, 118743144, 138533668, 207800502, 277067336, 415601004, 831202008]

約数ペア:

[(1, 831202008), (2, 415601004), (3, 277067336), (4, 207800502), (6, 138533668), (7, 118743144), (8, 103900251), (12, 69266834), (13, 63938616), (14, 59371572), (21, 39581048), (24, 34633417), (26, 31969308), (28, 29685786), (31, 26812968), (39, 21312872), (42, 19790524), (52, 15984654), (56, 14842893), (62, 13406484), (78, 10656436), (84, 9895262), (91, 9134088), (93, 8937656), (104, 7992327), (124, 6703242), (156, 5328218), (168, 4947631), (182, 4567044), (186, 4468828), (217, 3830424), (248, 3351621), (273, 3044696), (312, 2664109), (364, 2283522), (372, 2234414), (403, 2062536), (434, 1915212), (546, 1522348), (651, 1276808), (728, 1141761), (744, 1117207), (806, 1031268), (868, 957606), (1092, 761174), (1209, 687512), (1302, 638404), (1612, 515634), (1736, 478803), (2184, 380587), (2418, 343756), (2604, 319202), (2821, 294648), (3224, 257817), (4836, 171878), (5208, 159601), (5642, 147324), (8463, 98216), (9672, 85939), (11284, 73662), (12277, 67704), (16926, 49108), (22568, 36831), (24554, 33852)]