1470291459

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 2680258560

約数和(自身を除く): 1209967101

約数列:

[1, 3, 7, 13, 19, 21, 37, 39, 47, 57, 91, 111, 133, 141, 163, 247, 259, 273, 329, 399, 481, 489, 611, 703, 741, 777, 893, 987, 1141, 1443, 1729, 1739, 1833, 2109, 2119, 2679, 3097, 3367, 3423, 4277, 4921, 5187, 5217, 6031, 6251, 6357, 7661, 9139, 9291, 10101, 11609, 12173, 12831, 14763, 14833, 18093, 18753, 21679, 22607, 22983, 27417, 33041, 34827, 36519, 40261, 42217, 44499, 53627, 63973, 65037, 67821, 78403, 81263, 99123, 99593, 114589, 120783, 126651, 145559, 158249, 160881, 191919, 231287, 235209, 243789, 281827, 283457, 298779, 343767, 429533, 436677, 474747, 548821, 693861, 697151, 802123, 845481, 850371, 1018913, 1288599, 1489657, 1646463, 1892267, 1984199, 2091453, 2406369, 3006731, 3056739, 3684941, 4468971, 5385683, 5676801, 5952597, 9020193, 10427599, 11054823, 13245869, 16157049, 25794587, 31282797, 37699781, 39737607, 70013879, 77383761, 113099343, 210041637, 490097153, 1470291459]

約数ペア:

[(1, 1470291459), (3, 490097153), (7, 210041637), (13, 113099343), (19, 77383761), (21, 70013879), (37, 39737607), (39, 37699781), (47, 31282797), (57, 25794587), (91, 16157049), (111, 13245869), (133, 11054823), (141, 10427599), (163, 9020193), (247, 5952597), (259, 5676801), (273, 5385683), (329, 4468971), (399, 3684941), (481, 3056739), (489, 3006731), (611, 2406369), (703, 2091453), (741, 1984199), (777, 1892267), (893, 1646463), (987, 1489657), (1141, 1288599), (1443, 1018913), (1729, 850371), (1739, 845481), (1833, 802123), (2109, 697151), (2119, 693861), (2679, 548821), (3097, 474747), (3367, 436677), (3423, 429533), (4277, 343767), (4921, 298779), (5187, 283457), (5217, 281827), (6031, 243789), (6251, 235209), (6357, 231287), (7661, 191919), (9139, 160881), (9291, 158249), (10101, 145559), (11609, 126651), (12173, 120783), (12831, 114589), (14763, 99593), (14833, 99123), (18093, 81263), (18753, 78403), (21679, 67821), (22607, 65037), (22983, 63973), (27417, 53627), (33041, 44499), (34827, 42217), (36519, 40261)]