1621252259968

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{11149}}^1$

素因数の和:11455

約数の個数: 192

約数和(自身を含む): 3652950735000

約数和(自身を除く): 2031698475032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 121, 128, 164, 176, 229, 242, 328, 352, 451, 458, 484, 656, 704, 902, 916, 968, 1312, 1408, 1804, 1832, 1936, 2519, 2624, 3608, 3664, 3872, 4961, 5038, 5248, 7216, 7328, 7744, 9389, 9922, 10076, 11149, 14432, 14656, 15488, 18778, 19844, 20152, 22298, 27709, 28864, 29312, 37556, 39688, 40304, 44596, 55418, 57728, 75112, 79376, 80608, 89192, 103279, 110836, 122639, 150224, 158752, 161216, 178384, 206558, 221672, 245278, 300448, 317504, 322432, 356768, 413116, 443344, 457109, 490556, 600896, 635008, 713536, 826232, 886688, 914218, 981112, 1136069, 1201792, 1349029, 1427072, 1652464, 1773376, 1828436, 1962224, 2272138, 2553121, 2698058, 3304928, 3546752, 3656872, 3924448, 4544276, 5028199, 5106242, 5396116, 6609856, 7313744, 7848896, 9088552, 10056398, 10212484, 10792232, 13219712, 14627488, 15697792, 18177104, 20112796, 20424968, 21584464, 28084331, 29254976, 36354208, 40225592, 40849936, 43168928, 55310189, 56168662, 58509952, 72708416, 80451184, 81699872, 86337856, 104677961, 110620378, 112337324, 145416832, 160902368, 163399744, 172675712, 209355922, 221240756, 224674648, 308927641, 321804736, 326799488, 418711844, 442481512, 449349296, 617855282, 643609472, 837423688, 884963024, 898698592, 1151457571, 1235710564, 1674847376, 1769926048, 1797397184, 2302915142, 2471421128, 3349694752, 3539852096, 3594794368, 4605830284, 4942842256, 6699389504, 7079704192, 9211660568, 9885684512, 12666033281, 13398779008, 18423321136, 19771369024, 25332066562, 36846642272, 39542738048, 50664133124, 73693284544, 101328266248, 147386569088, 202656532496, 405313064992, 810626129984, 1621252259968]

約数ペア:

[(1, 1621252259968), (2, 810626129984), (4, 405313064992), (8, 202656532496), (11, 147386569088), (16, 101328266248), (22, 73693284544), (32, 50664133124), (41, 39542738048), (44, 36846642272), (64, 25332066562), (82, 19771369024), (88, 18423321136), (121, 13398779008), (128, 12666033281), (164, 9885684512), (176, 9211660568), (229, 7079704192), (242, 6699389504), (328, 4942842256), (352, 4605830284), (451, 3594794368), (458, 3539852096), (484, 3349694752), (656, 2471421128), (704, 2302915142), (902, 1797397184), (916, 1769926048), (968, 1674847376), (1312, 1235710564), (1408, 1151457571), (1804, 898698592), (1832, 884963024), (1936, 837423688), (2519, 643609472), (2624, 617855282), (3608, 449349296), (3664, 442481512), (3872, 418711844), (4961, 326799488), (5038, 321804736), (5248, 308927641), (7216, 224674648), (7328, 221240756), (7744, 209355922), (9389, 172675712), (9922, 163399744), (10076, 160902368), (11149, 145416832), (14432, 112337324), (14656, 110620378), (15488, 104677961), (18778, 86337856), (19844, 81699872), (20152, 80451184), (22298, 72708416), (27709, 58509952), (28864, 56168662), (29312, 55310189), (37556, 43168928), (39688, 40849936), (40304, 40225592), (44596, 36354208), (55418, 29254976), (57728, 28084331), (75112, 21584464), (79376, 20424968), (80608, 20112796), (89192, 18177104), (103279, 15697792), (110836, 14627488), (122639, 13219712), (150224, 10792232), (158752, 10212484), (161216, 10056398), (178384, 9088552), (206558, 7848896), (221672, 7313744), (245278, 6609856), (300448, 5396116), (317504, 5106242), (322432, 5028199), (356768, 4544276), (413116, 3924448), (443344, 3656872), (457109, 3546752), (490556, 3304928), (600896, 2698058), (635008, 2553121), (713536, 2272138), (826232, 1962224), (886688, 1828436), (914218, 1773376), (981112, 1652464), (1136069, 1427072), (1201792, 1349029)]