1043316904

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:783

約数の個数: 128

約数和(自身を含む): 2484633600

約数和(自身を除く): 1441316696

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 47, 56, 62, 76, 94, 124, 133, 152, 188, 217, 248, 266, 329, 376, 434, 532, 589, 658, 673, 868, 893, 1064, 1178, 1316, 1346, 1457, 1736, 1786, 2356, 2632, 2692, 2914, 3572, 4123, 4711, 4712, 5384, 5828, 6251, 7144, 8246, 9422, 10199, 11656, 12502, 12787, 16492, 18844, 20398, 20863, 25004, 25574, 27683, 31631, 32984, 37688, 40796, 41726, 50008, 51148, 55366, 63262, 81592, 83452, 89509, 102296, 110732, 126524, 146041, 166904, 179018, 193781, 221417, 221464, 253048, 292082, 358036, 387562, 396397, 442834, 584164, 600989, 716072, 775124, 792794, 885668, 980561, 1168328, 1201978, 1550248, 1585588, 1771336, 1961122, 2403956, 2774779, 3171176, 3922244, 4206923, 4807912, 5549558, 6863927, 7844488, 8413846, 11099116, 13727854, 16827692, 18630659, 22198232, 27455708, 33655384, 37261318, 54911416, 74522636, 130414613, 149045272, 260829226, 521658452, 1043316904]

約数ペア:

[(1, 1043316904), (2, 521658452), (4, 260829226), (7, 149045272), (8, 130414613), (14, 74522636), (19, 54911416), (28, 37261318), (31, 33655384), (38, 27455708), (47, 22198232), (56, 18630659), (62, 16827692), (76, 13727854), (94, 11099116), (124, 8413846), (133, 7844488), (152, 6863927), (188, 5549558), (217, 4807912), (248, 4206923), (266, 3922244), (329, 3171176), (376, 2774779), (434, 2403956), (532, 1961122), (589, 1771336), (658, 1585588), (673, 1550248), (868, 1201978), (893, 1168328), (1064, 980561), (1178, 885668), (1316, 792794), (1346, 775124), (1457, 716072), (1736, 600989), (1786, 584164), (2356, 442834), (2632, 396397), (2692, 387562), (2914, 358036), (3572, 292082), (4123, 253048), (4711, 221464), (4712, 221417), (5384, 193781), (5828, 179018), (6251, 166904), (7144, 146041), (8246, 126524), (9422, 110732), (10199, 102296), (11656, 89509), (12502, 83452), (12787, 81592), (16492, 63262), (18844, 55366), (20398, 51148), (20863, 50008), (25004, 41726), (25574, 40796), (27683, 37688), (31631, 32984)]