1294609848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{751}}^1$

素因数の和:1129

約数の個数: 128

約数和(自身を含む): 3834839040

約数和(自身を除く): 2540229192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 331, 372, 434, 651, 662, 744, 751, 868, 993, 1302, 1324, 1502, 1736, 1986, 2253, 2317, 2604, 2648, 3004, 3972, 4506, 4634, 5208, 5257, 6008, 6951, 7944, 9012, 9268, 10261, 10514, 13902, 15771, 18024, 18536, 20522, 21028, 23281, 27804, 30783, 31542, 41044, 42056, 46562, 55608, 61566, 63084, 69843, 71827, 82088, 93124, 123132, 126168, 139686, 143654, 162967, 186248, 215481, 246264, 248581, 279372, 287308, 325934, 430962, 488901, 497162, 558744, 574616, 651868, 745743, 861924, 977802, 994324, 1303736, 1491486, 1723848, 1740067, 1955604, 1988648, 2982972, 3480134, 3911208, 5220201, 5965944, 6960268, 7706011, 10440402, 13920536, 15412022, 20880804, 23118033, 30824044, 41761608, 46236066, 53942077, 61648088, 92472132, 107884154, 161826231, 184944264, 215768308, 323652462, 431536616, 647304924, 1294609848]

約数ペア:

[(1, 1294609848), (2, 647304924), (3, 431536616), (4, 323652462), (6, 215768308), (7, 184944264), (8, 161826231), (12, 107884154), (14, 92472132), (21, 61648088), (24, 53942077), (28, 46236066), (31, 41761608), (42, 30824044), (56, 23118033), (62, 20880804), (84, 15412022), (93, 13920536), (124, 10440402), (168, 7706011), (186, 6960268), (217, 5965944), (248, 5220201), (331, 3911208), (372, 3480134), (434, 2982972), (651, 1988648), (662, 1955604), (744, 1740067), (751, 1723848), (868, 1491486), (993, 1303736), (1302, 994324), (1324, 977802), (1502, 861924), (1736, 745743), (1986, 651868), (2253, 574616), (2317, 558744), (2604, 497162), (2648, 488901), (3004, 430962), (3972, 325934), (4506, 287308), (4634, 279372), (5208, 248581), (5257, 246264), (6008, 215481), (6951, 186248), (7944, 162967), (9012, 143654), (9268, 139686), (10261, 126168), (10514, 123132), (13902, 93124), (15771, 82088), (18024, 71827), (18536, 69843), (20522, 63084), (21028, 61566), (23281, 55608), (27804, 46562), (30783, 42056), (31542, 41044)]