561323688

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{14831}}^1$

素因数の和:14942

約数の個数: 64

約数和(自身を含む): 1495065600

約数和(自身を除く): 933741912

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 83, 114, 152, 166, 228, 249, 332, 456, 498, 664, 996, 1577, 1992, 3154, 4731, 6308, 9462, 12616, 14831, 18924, 29662, 37848, 44493, 59324, 88986, 118648, 177972, 281789, 355944, 563578, 845367, 1127156, 1230973, 1690734, 2254312, 2461946, 3381468, 3692919, 4923892, 6762936, 7385838, 9847784, 14771676, 23388487, 29543352, 46776974, 70165461, 93553948, 140330922, 187107896, 280661844, 561323688]

約数ペア:

[(1, 561323688), (2, 280661844), (3, 187107896), (4, 140330922), (6, 93553948), (8, 70165461), (12, 46776974), (19, 29543352), (24, 23388487), (38, 14771676), (57, 9847784), (76, 7385838), (83, 6762936), (114, 4923892), (152, 3692919), (166, 3381468), (228, 2461946), (249, 2254312), (332, 1690734), (456, 1230973), (498, 1127156), (664, 845367), (996, 563578), (1577, 355944), (1992, 281789), (3154, 177972), (4731, 118648), (6308, 88986), (9462, 59324), (12616, 44493), (14831, 37848), (18924, 29662)]