1961717184

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1277}}^1$

素因数の和:1432

約数の個数: 224

約数和(自身を含む): 6648053760

約数和(自身を除く): 4686336576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 127, 144, 168, 189, 192, 216, 224, 252, 254, 288, 336, 378, 381, 432, 448, 504, 508, 576, 672, 756, 762, 864, 889, 1008, 1016, 1143, 1277, 1344, 1512, 1524, 1728, 1778, 2016, 2032, 2286, 2554, 2667, 3024, 3048, 3429, 3556, 3831, 4032, 4064, 4572, 5108, 5334, 6048, 6096, 6858, 7112, 7662, 8001, 8128, 8939, 9144, 10216, 10668, 11493, 12096, 12192, 13716, 14224, 15324, 16002, 17878, 18288, 20432, 21336, 22986, 24003, 24384, 26817, 27432, 28448, 30648, 32004, 34479, 35756, 36576, 40864, 42672, 45972, 48006, 53634, 54864, 56896, 61296, 64008, 68958, 71512, 73152, 80451, 81728, 85344, 91944, 96012, 107268, 109728, 122592, 128016, 137916, 143024, 160902, 162179, 170688, 183888, 192024, 214536, 219456, 241353, 245184, 256032, 275832, 286048, 321804, 324358, 367776, 384048, 429072, 482706, 486537, 512064, 551664, 572096, 643608, 648716, 735552, 768096, 858144, 965412, 973074, 1103328, 1135253, 1287216, 1297432, 1459611, 1536192, 1716288, 1930824, 1946148, 2206656, 2270506, 2574432, 2594864, 2919222, 3405759, 3861648, 3892296, 4378833, 4541012, 5148864, 5189728, 5838444, 6811518, 7723296, 7784592, 8757666, 9082024, 10217277, 10379456, 11676888, 13623036, 15446592, 15569184, 17515332, 18164048, 20434554, 23353776, 27246072, 30651831, 31138368, 35030664, 36328096, 40869108, 46707552, 54492144, 61303662, 70061328, 72656192, 81738216, 93415104, 108984288, 122607324, 140122656, 163476432, 217968576, 245214648, 280245312, 326952864, 490429296, 653905728, 980858592, 1961717184]

約数ペア:

[(1, 1961717184), (2, 980858592), (3, 653905728), (4, 490429296), (6, 326952864), (7, 280245312), (8, 245214648), (9, 217968576), (12, 163476432), (14, 140122656), (16, 122607324), (18, 108984288), (21, 93415104), (24, 81738216), (27, 72656192), (28, 70061328), (32, 61303662), (36, 54492144), (42, 46707552), (48, 40869108), (54, 36328096), (56, 35030664), (63, 31138368), (64, 30651831), (72, 27246072), (84, 23353776), (96, 20434554), (108, 18164048), (112, 17515332), (126, 15569184), (127, 15446592), (144, 13623036), (168, 11676888), (189, 10379456), (192, 10217277), (216, 9082024), (224, 8757666), (252, 7784592), (254, 7723296), (288, 6811518), (336, 5838444), (378, 5189728), (381, 5148864), (432, 4541012), (448, 4378833), (504, 3892296), (508, 3861648), (576, 3405759), (672, 2919222), (756, 2594864), (762, 2574432), (864, 2270506), (889, 2206656), (1008, 1946148), (1016, 1930824), (1143, 1716288), (1277, 1536192), (1344, 1459611), (1512, 1297432), (1524, 1287216), (1728, 1135253), (1778, 1103328), (2016, 973074), (2032, 965412), (2286, 858144), (2554, 768096), (2667, 735552), (3024, 648716), (3048, 643608), (3429, 572096), (3556, 551664), (3831, 512064), (4032, 486537), (4064, 482706), (4572, 429072), (5108, 384048), (5334, 367776), (6048, 324358), (6096, 321804), (6858, 286048), (7112, 275832), (7662, 256032), (8001, 245184), (8128, 241353), (8939, 219456), (9144, 214536), (10216, 192024), (10668, 183888), (11493, 170688), (12096, 162179), (12192, 160902), (13716, 143024), (14224, 137916), (15324, 128016), (16002, 122592), (17878, 109728), (18288, 107268), (20432, 96012), (21336, 91944), (22986, 85344), (24003, 81728), (24384, 80451), (26817, 73152), (27432, 71512), (28448, 68958), (30648, 64008), (32004, 61296), (34479, 56896), (35756, 54864), (36576, 53634), (40864, 48006), (42672, 45972)]