1299900504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1439}}^1$

素因数の和:1757

約数の個数: 128

約数和(自身を含む): 3926016000

約数和(自身を除く): 2626115496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 283, 399, 456, 532, 566, 798, 849, 1064, 1132, 1439, 1596, 1698, 1981, 2264, 2878, 3192, 3396, 3962, 4317, 5377, 5756, 5943, 6792, 7924, 8634, 10073, 10754, 11512, 11886, 15848, 16131, 17268, 20146, 21508, 23772, 27341, 30219, 32262, 34536, 37639, 40292, 43016, 47544, 54682, 60438, 64524, 75278, 80584, 82023, 109364, 112917, 120876, 129048, 150556, 164046, 191387, 218728, 225834, 241752, 301112, 328092, 382774, 407237, 451668, 574161, 656184, 765548, 814474, 903336, 1148322, 1221711, 1531096, 1628948, 2296644, 2443422, 2850659, 3257896, 4593288, 4886844, 5701318, 7737503, 8551977, 9773688, 11402636, 15475006, 17103954, 22805272, 23212509, 30950012, 34207908, 46425018, 54162521, 61900024, 68415816, 92850036, 108325042, 162487563, 185700072, 216650084, 324975126, 433300168, 649950252, 1299900504]

約数ペア:

[(1, 1299900504), (2, 649950252), (3, 433300168), (4, 324975126), (6, 216650084), (7, 185700072), (8, 162487563), (12, 108325042), (14, 92850036), (19, 68415816), (21, 61900024), (24, 54162521), (28, 46425018), (38, 34207908), (42, 30950012), (56, 23212509), (57, 22805272), (76, 17103954), (84, 15475006), (114, 11402636), (133, 9773688), (152, 8551977), (168, 7737503), (228, 5701318), (266, 4886844), (283, 4593288), (399, 3257896), (456, 2850659), (532, 2443422), (566, 2296644), (798, 1628948), (849, 1531096), (1064, 1221711), (1132, 1148322), (1439, 903336), (1596, 814474), (1698, 765548), (1981, 656184), (2264, 574161), (2878, 451668), (3192, 407237), (3396, 382774), (3962, 328092), (4317, 301112), (5377, 241752), (5756, 225834), (5943, 218728), (6792, 191387), (7924, 164046), (8634, 150556), (10073, 129048), (10754, 120876), (11512, 112917), (11886, 109364), (15848, 82023), (16131, 80584), (17268, 75278), (20146, 64524), (21508, 60438), (23772, 54682), (27341, 47544), (30219, 43016), (32262, 40292), (34536, 37639)]