505241772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{653}}^1$

素因数の和:879

約数の個数: 96

約数和(自身を含む): 1380578304

約数和(自身を除く): 875336532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 151, 183, 244, 302, 366, 427, 453, 604, 653, 732, 854, 906, 1057, 1281, 1306, 1708, 1812, 1959, 2114, 2562, 2612, 3171, 3918, 4228, 4571, 5124, 6342, 7836, 9142, 9211, 12684, 13713, 18284, 18422, 27426, 27633, 36844, 39833, 54852, 55266, 64477, 79666, 98603, 110532, 119499, 128954, 159332, 193431, 197206, 238998, 257908, 278831, 295809, 386862, 394412, 477996, 557662, 591618, 690221, 773724, 836493, 1115324, 1183236, 1380442, 1672986, 2070663, 2760884, 3345972, 4141326, 6014783, 8282652, 12029566, 18044349, 24059132, 36088698, 42103481, 72177396, 84206962, 126310443, 168413924, 252620886, 505241772]

約数ペア:

[(1, 505241772), (2, 252620886), (3, 168413924), (4, 126310443), (6, 84206962), (7, 72177396), (12, 42103481), (14, 36088698), (21, 24059132), (28, 18044349), (42, 12029566), (61, 8282652), (84, 6014783), (122, 4141326), (151, 3345972), (183, 2760884), (244, 2070663), (302, 1672986), (366, 1380442), (427, 1183236), (453, 1115324), (604, 836493), (653, 773724), (732, 690221), (854, 591618), (906, 557662), (1057, 477996), (1281, 394412), (1306, 386862), (1708, 295809), (1812, 278831), (1959, 257908), (2114, 238998), (2562, 197206), (2612, 193431), (3171, 159332), (3918, 128954), (4228, 119499), (4571, 110532), (5124, 98603), (6342, 79666), (7836, 64477), (9142, 55266), (9211, 54852), (12684, 39833), (13713, 36844), (18284, 27633), (18422, 27426)]