1259197221808

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{983}}^1\times {\mathrm{1153}}^1\times {\mathrm{3019}}^1$

素因数の和:5186

約数の個数: 80

約数和(自身を含む): 2551413127680

約数和(自身を除く): 1292215905872

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 983, 1153, 1966, 2306, 3019, 3932, 4612, 6038, 7864, 9224, 12076, 15728, 18448, 22609, 24152, 26519, 45218, 48304, 53038, 69437, 90436, 106076, 138874, 180872, 212152, 277748, 361744, 424304, 555496, 1110992, 1133399, 2266798, 2967677, 3480907, 4533596, 5935354, 6961814, 9067192, 11870708, 13923628, 18134384, 23741416, 26068177, 27847256, 47482832, 52136354, 55694512, 68256571, 80060861, 104272708, 136513142, 160121722, 208545416, 273026284, 320243444, 417090832, 546052568, 640486888, 1092105136, 1280973776, 3421731581, 6843463162, 13686926324, 27373852648, 54747705296, 78699826363, 157399652726, 314799305452, 629598610904, 1259197221808]

約数ペア:

[(1, 1259197221808), (2, 629598610904), (4, 314799305452), (8, 157399652726), (16, 78699826363), (23, 54747705296), (46, 27373852648), (92, 13686926324), (184, 6843463162), (368, 3421731581), (983, 1280973776), (1153, 1092105136), (1966, 640486888), (2306, 546052568), (3019, 417090832), (3932, 320243444), (4612, 273026284), (6038, 208545416), (7864, 160121722), (9224, 136513142), (12076, 104272708), (15728, 80060861), (18448, 68256571), (22609, 55694512), (24152, 52136354), (26519, 47482832), (45218, 27847256), (48304, 26068177), (53038, 23741416), (69437, 18134384), (90436, 13923628), (106076, 11870708), (138874, 9067192), (180872, 6961814), (212152, 5935354), (277748, 4533596), (361744, 3480907), (424304, 2967677), (555496, 2266798), (1110992, 1133399)]