739969384

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2417}}^1$

素因数の和:2519

約数の個数: 96

約数和(自身を含む): 1786224960

約数和(自身を除く): 1046255576

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 71, 77, 88, 98, 142, 154, 196, 284, 308, 392, 497, 539, 568, 616, 781, 994, 1078, 1562, 1988, 2156, 2417, 3124, 3479, 3976, 4312, 4834, 5467, 6248, 6958, 9668, 10934, 13916, 16919, 19336, 21868, 26587, 27832, 33838, 38269, 43736, 53174, 67676, 76538, 106348, 118433, 135352, 153076, 171607, 186109, 212696, 236866, 306152, 343214, 372218, 473732, 686428, 744436, 947464, 1201249, 1302763, 1372856, 1488872, 1887677, 2402498, 2605526, 3775354, 4804996, 5211052, 7550708, 8408743, 9609992, 10422104, 13213739, 15101416, 16817486, 26427478, 33634972, 52854956, 67269944, 92496173, 105709912, 184992346, 369984692, 739969384]

約数ペア:

[(1, 739969384), (2, 369984692), (4, 184992346), (7, 105709912), (8, 92496173), (11, 67269944), (14, 52854956), (22, 33634972), (28, 26427478), (44, 16817486), (49, 15101416), (56, 13213739), (71, 10422104), (77, 9609992), (88, 8408743), (98, 7550708), (142, 5211052), (154, 4804996), (196, 3775354), (284, 2605526), (308, 2402498), (392, 1887677), (497, 1488872), (539, 1372856), (568, 1302763), (616, 1201249), (781, 947464), (994, 744436), (1078, 686428), (1562, 473732), (1988, 372218), (2156, 343214), (2417, 306152), (3124, 236866), (3479, 212696), (3976, 186109), (4312, 171607), (4834, 153076), (5467, 135352), (6248, 118433), (6958, 106348), (9668, 76538), (10934, 67676), (13916, 53174), (16919, 43736), (19336, 38269), (21868, 33838), (26587, 27832)]