1688893584

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{5399}}^1$

素因数の和:5450

約数の個数: 160

約数和(自身を含む): 5356800000

約数和(自身を除く): 3667906416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 343, 392, 399, 456, 532, 588, 686, 784, 798, 912, 931, 1029, 1064, 1176, 1372, 1596, 1862, 2058, 2128, 2352, 2744, 2793, 3192, 3724, 4116, 5399, 5488, 5586, 6384, 6517, 7448, 8232, 10798, 11172, 13034, 14896, 16197, 16464, 19551, 21596, 22344, 26068, 32394, 37793, 39102, 43192, 44688, 52136, 64788, 75586, 78204, 86384, 102581, 104272, 113379, 129576, 151172, 156408, 205162, 226758, 259152, 264551, 302344, 307743, 312816, 410324, 453516, 529102, 604688, 615486, 718067, 793653, 820648, 907032, 1058204, 1230972, 1436134, 1587306, 1641296, 1814064, 1851857, 2116408, 2154201, 2461944, 2872268, 3174612, 3703714, 4232816, 4308402, 4923888, 5026469, 5555571, 5744536, 6349224, 7407428, 8616804, 10052938, 11111142, 11489072, 12698448, 14814856, 15079407, 17233608, 20105876, 22222284, 29629712, 30158814, 34467216, 35185283, 40211752, 44444568, 60317628, 70370566, 80423504, 88889136, 105555849, 120635256, 140741132, 211111698, 241270512, 281482264, 422223396, 562964528, 844446792, 1688893584]

約数ペア:

[(1, 1688893584), (2, 844446792), (3, 562964528), (4, 422223396), (6, 281482264), (7, 241270512), (8, 211111698), (12, 140741132), (14, 120635256), (16, 105555849), (19, 88889136), (21, 80423504), (24, 70370566), (28, 60317628), (38, 44444568), (42, 40211752), (48, 35185283), (49, 34467216), (56, 30158814), (57, 29629712), (76, 22222284), (84, 20105876), (98, 17233608), (112, 15079407), (114, 14814856), (133, 12698448), (147, 11489072), (152, 11111142), (168, 10052938), (196, 8616804), (228, 7407428), (266, 6349224), (294, 5744536), (304, 5555571), (336, 5026469), (343, 4923888), (392, 4308402), (399, 4232816), (456, 3703714), (532, 3174612), (588, 2872268), (686, 2461944), (784, 2154201), (798, 2116408), (912, 1851857), (931, 1814064), (1029, 1641296), (1064, 1587306), (1176, 1436134), (1372, 1230972), (1596, 1058204), (1862, 907032), (2058, 820648), (2128, 793653), (2352, 718067), (2744, 615486), (2793, 604688), (3192, 529102), (3724, 453516), (4116, 410324), (5399, 312816), (5488, 307743), (5586, 302344), (6384, 264551), (6517, 259152), (7448, 226758), (8232, 205162), (10798, 156408), (11172, 151172), (13034, 129576), (14896, 113379), (16197, 104272), (16464, 102581), (19551, 86384), (21596, 78204), (22344, 75586), (26068, 64788), (32394, 52136), (37793, 44688), (39102, 43192)]