2545969972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 5960908800

約数和(自身を除く): 3414938828

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 43, 52, 58, 71, 79, 86, 91, 116, 142, 158, 172, 182, 203, 284, 301, 316, 364, 377, 406, 497, 553, 559, 602, 754, 812, 923, 994, 1027, 1106, 1118, 1204, 1247, 1508, 1846, 1988, 2054, 2059, 2212, 2236, 2291, 2494, 2639, 3053, 3397, 3692, 3913, 4108, 4118, 4582, 4988, 5278, 5609, 6106, 6461, 6794, 7189, 7826, 8236, 8729, 9164, 10556, 11218, 12212, 12922, 13588, 14378, 14413, 15652, 16037, 16211, 17458, 21371, 22436, 23779, 25844, 26767, 28756, 28826, 29783, 32074, 32422, 34916, 39263, 39689, 42742, 44161, 47558, 53534, 57652, 59566, 64148, 64844, 72917, 78526, 79378, 85484, 88322, 88537, 95116, 98513, 107068, 113477, 119132, 145834, 157052, 158756, 162661, 176644, 177074, 187369, 197026, 208481, 226954, 241187, 277823, 291668, 309127, 325322, 354148, 374738, 394052, 416962, 453908, 482374, 510419, 555646, 618254, 619759, 650644, 689591, 749476, 833924, 964748, 1020838, 1111292, 1138627, 1150981, 1236508, 1239518, 1280669, 1379182, 1688309, 2041676, 2114593, 2277254, 2301962, 2479036, 2561338, 2758364, 3135431, 3376618, 4229186, 4554508, 4603924, 5122676, 6270862, 6753236, 6994423, 8056867, 8458372, 8964683, 12541724, 13988846, 14802151, 16113734, 17929366, 21948017, 27977692, 29604302, 32227468, 35858732, 43896034, 48960961, 59208604, 87792068, 90927499, 97921922, 181854998, 195843844, 363709996, 636492493, 1272984986, 2545969972]

約数ペア:

[(1, 2545969972), (2, 1272984986), (4, 636492493), (7, 363709996), (13, 195843844), (14, 181854998), (26, 97921922), (28, 90927499), (29, 87792068), (43, 59208604), (52, 48960961), (58, 43896034), (71, 35858732), (79, 32227468), (86, 29604302), (91, 27977692), (116, 21948017), (142, 17929366), (158, 16113734), (172, 14802151), (182, 13988846), (203, 12541724), (284, 8964683), (301, 8458372), (316, 8056867), (364, 6994423), (377, 6753236), (406, 6270862), (497, 5122676), (553, 4603924), (559, 4554508), (602, 4229186), (754, 3376618), (812, 3135431), (923, 2758364), (994, 2561338), (1027, 2479036), (1106, 2301962), (1118, 2277254), (1204, 2114593), (1247, 2041676), (1508, 1688309), (1846, 1379182), (1988, 1280669), (2054, 1239518), (2059, 1236508), (2212, 1150981), (2236, 1138627), (2291, 1111292), (2494, 1020838), (2639, 964748), (3053, 833924), (3397, 749476), (3692, 689591), (3913, 650644), (4108, 619759), (4118, 618254), (4582, 555646), (4988, 510419), (5278, 482374), (5609, 453908), (6106, 416962), (6461, 394052), (6794, 374738), (7189, 354148), (7826, 325322), (8236, 309127), (8729, 291668), (9164, 277823), (10556, 241187), (11218, 226954), (12212, 208481), (12922, 197026), (13588, 187369), (14378, 177074), (14413, 176644), (15652, 162661), (16037, 158756), (16211, 157052), (17458, 145834), (21371, 119132), (22436, 113477), (23779, 107068), (25844, 98513), (26767, 95116), (28756, 88537), (28826, 88322), (29783, 85484), (32074, 79378), (32422, 78526), (34916, 72917), (39263, 64844), (39689, 64148), (42742, 59566), (44161, 57652), (47558, 53534)]