745803146032

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2663}}^1\times {\mathrm{21013}}^1$

素因数の和:23715

約数の個数: 120

約数和(自身を含む): 1780541100576

約数和(自身を除く): 1034737954544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 2663, 3332, 5326, 6664, 10652, 13328, 18641, 21013, 21304, 37282, 42026, 42608, 45271, 74564, 84052, 90542, 130487, 147091, 149128, 168104, 181084, 260974, 294182, 298256, 316897, 336208, 357221, 362168, 521948, 588364, 633794, 714442, 724336, 1029637, 1043896, 1176728, 1267588, 1428884, 2059274, 2087792, 2218279, 2353456, 2500547, 2535176, 2857768, 4118548, 4436558, 5001094, 5070352, 5715536, 8237096, 8873116, 10002188, 16474192, 17503829, 17746232, 20004376, 35007658, 35492464, 40008752, 55957619, 70015316, 111915238, 140030632, 223830476, 280061264, 391703333, 447660952, 783406666, 895321904, 951279523, 1566813332, 1902559046, 2741923331, 3133626664, 3805118092, 5483846662, 6267253328, 6658956661, 7610236184, 10967693324, 13317913322, 15220472368, 21935386648, 26635826644, 43870773296, 46612696627, 53271653288, 93225393254, 106543306576, 186450786508, 372901573016, 745803146032]

約数ペア:

[(1, 745803146032), (2, 372901573016), (4, 186450786508), (7, 106543306576), (8, 93225393254), (14, 53271653288), (16, 46612696627), (17, 43870773296), (28, 26635826644), (34, 21935386648), (49, 15220472368), (56, 13317913322), (68, 10967693324), (98, 7610236184), (112, 6658956661), (119, 6267253328), (136, 5483846662), (196, 3805118092), (238, 3133626664), (272, 2741923331), (392, 1902559046), (476, 1566813332), (784, 951279523), (833, 895321904), (952, 783406666), (1666, 447660952), (1904, 391703333), (2663, 280061264), (3332, 223830476), (5326, 140030632), (6664, 111915238), (10652, 70015316), (13328, 55957619), (18641, 40008752), (21013, 35492464), (21304, 35007658), (37282, 20004376), (42026, 17746232), (42608, 17503829), (45271, 16474192), (74564, 10002188), (84052, 8873116), (90542, 8237096), (130487, 5715536), (147091, 5070352), (149128, 5001094), (168104, 4436558), (181084, 4118548), (260974, 2857768), (294182, 2535176), (298256, 2500547), (316897, 2353456), (336208, 2218279), (357221, 2087792), (362168, 2059274), (521948, 1428884), (588364, 1267588), (633794, 1176728), (714442, 1043896), (724336, 1029637)]