1567397988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1234

約数の個数: 144

約数和(自身を含む): 4431563136

約数和(自身を除く): 2864165148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 71, 78, 86, 117, 129, 142, 156, 172, 213, 234, 258, 284, 387, 426, 468, 516, 559, 639, 774, 852, 923, 1097, 1118, 1278, 1548, 1677, 1846, 2194, 2236, 2556, 2769, 3053, 3291, 3354, 3692, 4388, 5031, 5538, 6106, 6582, 6708, 8307, 9159, 9873, 10062, 11076, 12212, 13164, 14261, 16614, 18318, 19746, 20124, 27477, 28522, 33228, 36636, 39492, 39689, 42783, 47171, 54954, 57044, 77887, 79378, 85566, 94342, 109908, 119067, 128349, 141513, 155774, 158756, 171132, 188684, 233661, 238134, 256698, 283026, 311548, 357201, 424539, 467322, 476268, 513396, 566052, 613223, 700983, 714402, 849078, 934644, 1012531, 1226446, 1401966, 1428804, 1698156, 1839669, 2025062, 2452892, 2803932, 3037593, 3349141, 3679338, 4050124, 5519007, 6075186, 6698282, 7358676, 9112779, 10047423, 11038014, 12150372, 13396564, 18225558, 20094846, 22076028, 30142269, 36451116, 40189692, 43538833, 60284538, 87077666, 120569076, 130616499, 174155332, 261232998, 391849497, 522465996, 783698994, 1567397988]

約数ペア:

[(1, 1567397988), (2, 783698994), (3, 522465996), (4, 391849497), (6, 261232998), (9, 174155332), (12, 130616499), (13, 120569076), (18, 87077666), (26, 60284538), (36, 43538833), (39, 40189692), (43, 36451116), (52, 30142269), (71, 22076028), (78, 20094846), (86, 18225558), (117, 13396564), (129, 12150372), (142, 11038014), (156, 10047423), (172, 9112779), (213, 7358676), (234, 6698282), (258, 6075186), (284, 5519007), (387, 4050124), (426, 3679338), (468, 3349141), (516, 3037593), (559, 2803932), (639, 2452892), (774, 2025062), (852, 1839669), (923, 1698156), (1097, 1428804), (1118, 1401966), (1278, 1226446), (1548, 1012531), (1677, 934644), (1846, 849078), (2194, 714402), (2236, 700983), (2556, 613223), (2769, 566052), (3053, 513396), (3291, 476268), (3354, 467322), (3692, 424539), (4388, 357201), (5031, 311548), (5538, 283026), (6106, 256698), (6582, 238134), (6708, 233661), (8307, 188684), (9159, 171132), (9873, 158756), (10062, 155774), (11076, 141513), (12212, 128349), (13164, 119067), (14261, 109908), (16614, 94342), (18318, 85566), (19746, 79378), (20124, 77887), (27477, 57044), (28522, 54954), (33228, 47171), (36636, 42783), (39492, 39689)]