1285960896

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{18451}}^1$

素因数の和:18491

約数の個数: 126

約数和(自身を含む): 4051745516

約数和(自身を除く): 2765784620

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 132, 144, 176, 192, 198, 242, 264, 288, 352, 363, 396, 484, 528, 576, 704, 726, 792, 968, 1056, 1089, 1452, 1584, 1936, 2112, 2178, 2904, 3168, 3872, 4356, 5808, 6336, 7744, 8712, 11616, 17424, 18451, 23232, 34848, 36902, 55353, 69696, 73804, 110706, 147608, 166059, 202961, 221412, 295216, 332118, 405922, 442824, 590432, 608883, 664236, 811844, 885648, 1180864, 1217766, 1328472, 1623688, 1771296, 1826649, 2232571, 2435532, 2656944, 3247376, 3542592, 3653298, 4465142, 4871064, 5313888, 6494752, 6697713, 7306596, 8930284, 9742128, 10627776, 12989504, 13395426, 14613192, 17860568, 19484256, 20093139, 26790852, 29226384, 35721136, 38968512, 40186278, 53581704, 58452768, 71442272, 80372556, 107163408, 116905536, 142884544, 160745112, 214326816, 321490224, 428653632, 642980448, 1285960896]

約数ペア:

[(1, 1285960896), (2, 642980448), (3, 428653632), (4, 321490224), (6, 214326816), (8, 160745112), (9, 142884544), (11, 116905536), (12, 107163408), (16, 80372556), (18, 71442272), (22, 58452768), (24, 53581704), (32, 40186278), (33, 38968512), (36, 35721136), (44, 29226384), (48, 26790852), (64, 20093139), (66, 19484256), (72, 17860568), (88, 14613192), (96, 13395426), (99, 12989504), (121, 10627776), (132, 9742128), (144, 8930284), (176, 7306596), (192, 6697713), (198, 6494752), (242, 5313888), (264, 4871064), (288, 4465142), (352, 3653298), (363, 3542592), (396, 3247376), (484, 2656944), (528, 2435532), (576, 2232571), (704, 1826649), (726, 1771296), (792, 1623688), (968, 1328472), (1056, 1217766), (1089, 1180864), (1452, 885648), (1584, 811844), (1936, 664236), (2112, 608883), (2178, 590432), (2904, 442824), (3168, 405922), (3872, 332118), (4356, 295216), (5808, 221412), (6336, 202961), (7744, 166059), (8712, 147608), (11616, 110706), (17424, 73804), (18451, 69696), (23232, 55353), (34848, 36902)]