674672688

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{863}}^1$

素因数の和:1027

約数の個数: 120

約数和(自身を含む): 1942911360

約数和(自身を除く): 1268238672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 89, 122, 144, 178, 183, 244, 267, 356, 366, 488, 534, 549, 712, 732, 801, 863, 976, 1068, 1098, 1424, 1464, 1602, 1726, 2136, 2196, 2589, 2928, 3204, 3452, 4272, 4392, 5178, 5429, 6408, 6904, 7767, 8784, 10356, 10858, 12816, 13808, 15534, 16287, 20712, 21716, 31068, 32574, 41424, 43432, 48861, 52643, 62136, 65148, 76807, 86864, 97722, 105286, 124272, 130296, 153614, 157929, 195444, 210572, 230421, 260592, 307228, 315858, 390888, 421144, 460842, 473787, 614456, 631716, 691263, 781776, 842288, 921684, 947574, 1228912, 1263432, 1382526, 1843368, 1895148, 2526864, 2765052, 3686736, 3790296, 4685227, 5530104, 7580592, 9370454, 11060208, 14055681, 18740908, 28111362, 37481816, 42167043, 56222724, 74963632, 84334086, 112445448, 168668172, 224890896, 337336344, 674672688]

約数ペア:

[(1, 674672688), (2, 337336344), (3, 224890896), (4, 168668172), (6, 112445448), (8, 84334086), (9, 74963632), (12, 56222724), (16, 42167043), (18, 37481816), (24, 28111362), (36, 18740908), (48, 14055681), (61, 11060208), (72, 9370454), (89, 7580592), (122, 5530104), (144, 4685227), (178, 3790296), (183, 3686736), (244, 2765052), (267, 2526864), (356, 1895148), (366, 1843368), (488, 1382526), (534, 1263432), (549, 1228912), (712, 947574), (732, 921684), (801, 842288), (863, 781776), (976, 691263), (1068, 631716), (1098, 614456), (1424, 473787), (1464, 460842), (1602, 421144), (1726, 390888), (2136, 315858), (2196, 307228), (2589, 260592), (2928, 230421), (3204, 210572), (3452, 195444), (4272, 157929), (4392, 153614), (5178, 130296), (5429, 124272), (6408, 105286), (6904, 97722), (7767, 86864), (8784, 76807), (10356, 65148), (10858, 62136), (12816, 52643), (13808, 48861), (15534, 43432), (16287, 41424), (20712, 32574), (21716, 31068)]