245853608

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2791}}^1$

素因数の和:2839

約数の個数: 96

約数和(自身を含む): 623844480

約数和(自身を除く): 377990872

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 616, 728, 847, 968, 1001, 1144, 1573, 1694, 2002, 2791, 3146, 3388, 4004, 5582, 6292, 6776, 8008, 11011, 11164, 12584, 19537, 22022, 22328, 30701, 36283, 39074, 44044, 61402, 72566, 78148, 88088, 122804, 145132, 156296, 214907, 245608, 253981, 290264, 337711, 399113, 429814, 507962, 675422, 798226, 859628, 1015924, 1350844, 1596452, 1719256, 2031848, 2363977, 2701688, 2793791, 3192904, 4390243, 4727954, 5587582, 8780486, 9455908, 11175164, 17560972, 18911816, 22350328, 30731701, 35121944, 61463402, 122926804, 245853608]

約数ペア:

[(1, 245853608), (2, 122926804), (4, 61463402), (7, 35121944), (8, 30731701), (11, 22350328), (13, 18911816), (14, 17560972), (22, 11175164), (26, 9455908), (28, 8780486), (44, 5587582), (52, 4727954), (56, 4390243), (77, 3192904), (88, 2793791), (91, 2701688), (104, 2363977), (121, 2031848), (143, 1719256), (154, 1596452), (182, 1350844), (242, 1015924), (286, 859628), (308, 798226), (364, 675422), (484, 507962), (572, 429814), (616, 399113), (728, 337711), (847, 290264), (968, 253981), (1001, 245608), (1144, 214907), (1573, 156296), (1694, 145132), (2002, 122804), (2791, 88088), (3146, 78148), (3388, 72566), (4004, 61402), (5582, 44044), (6292, 39074), (6776, 36283), (8008, 30701), (11011, 22328), (11164, 22022), (12584, 19537)]