65480079616

素因数分解:

$2^8\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{3821}}^1$

素因数の和:4048

約数の個数: 144

約数和(自身を含む): 152618514048

約数和(自身を除く): 87138434432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 131, 146, 224, 256, 262, 292, 448, 511, 524, 584, 896, 917, 1022, 1048, 1168, 1792, 1834, 2044, 2096, 2336, 3668, 3821, 4088, 4192, 4672, 7336, 7642, 8176, 8384, 9344, 9563, 14672, 15284, 16352, 16768, 18688, 19126, 26747, 29344, 30568, 32704, 33536, 38252, 53494, 58688, 61136, 65408, 66941, 76504, 106988, 117376, 122272, 130816, 133882, 153008, 213976, 234752, 244544, 267764, 278933, 306016, 427952, 489088, 500551, 535528, 557866, 612032, 855904, 978176, 1001102, 1071056, 1115732, 1224064, 1711808, 1952531, 2002204, 2142112, 2231464, 2448128, 3423616, 3503857, 3905062, 4004408, 4284224, 4462928, 6847232, 7007714, 7810124, 8008816, 8568448, 8925856, 14015428, 15620248, 16017632, 17136896, 17851712, 28030856, 31240496, 32035264, 35703424, 36540223, 56061712, 62480992, 64070528, 71406848, 73080446, 112123424, 124961984, 128141056, 146160892, 224246848, 249923968, 255781561, 292321784, 448493696, 499847936, 511563122, 584643568, 896987392, 1023126244, 1169287136, 2046252488, 2338574272, 4092504976, 4677148544, 8185009952, 9354297088, 16370019904, 32740039808, 65480079616]

約数ペア:

[(1, 65480079616), (2, 32740039808), (4, 16370019904), (7, 9354297088), (8, 8185009952), (14, 4677148544), (16, 4092504976), (28, 2338574272), (32, 2046252488), (56, 1169287136), (64, 1023126244), (73, 896987392), (112, 584643568), (128, 511563122), (131, 499847936), (146, 448493696), (224, 292321784), (256, 255781561), (262, 249923968), (292, 224246848), (448, 146160892), (511, 128141056), (524, 124961984), (584, 112123424), (896, 73080446), (917, 71406848), (1022, 64070528), (1048, 62480992), (1168, 56061712), (1792, 36540223), (1834, 35703424), (2044, 32035264), (2096, 31240496), (2336, 28030856), (3668, 17851712), (3821, 17136896), (4088, 16017632), (4192, 15620248), (4672, 14015428), (7336, 8925856), (7642, 8568448), (8176, 8008816), (8384, 7810124), (9344, 7007714), (9563, 6847232), (14672, 4462928), (15284, 4284224), (16352, 4004408), (16768, 3905062), (18688, 3503857), (19126, 3423616), (26747, 2448128), (29344, 2231464), (30568, 2142112), (32704, 2002204), (33536, 1952531), (38252, 1711808), (53494, 1224064), (58688, 1115732), (61136, 1071056), (65408, 1001102), (66941, 978176), (76504, 855904), (106988, 612032), (117376, 557866), (122272, 535528), (130816, 500551), (133882, 489088), (153008, 427952), (213976, 306016), (234752, 278933), (244544, 267764)]