881815042656

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{997}}^1\times {\mathrm{105899}}^1$

素因数の和:106941

約数の個数: 144

約数和(自身を含む): 2596759074000

約数和(自身を除く): 1714944031344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 997, 1044, 1392, 1994, 2088, 2784, 2991, 3988, 4176, 5982, 7976, 8352, 8973, 11964, 15952, 17946, 23928, 28913, 31904, 35892, 47856, 57826, 71784, 86739, 95712, 105899, 115652, 143568, 173478, 211798, 231304, 260217, 287136, 317697, 346956, 423596, 462608, 520434, 635394, 693912, 847192, 925216, 953091, 1040868, 1270788, 1387824, 1694384, 1906182, 2081736, 2541576, 2775648, 3071071, 3388768, 3812364, 4163472, 5083152, 6142142, 7624728, 8326944, 9213213, 10166304, 12284284, 15249456, 18426426, 24568568, 27639639, 30498912, 36852852, 49137136, 55279278, 73705704, 98274272, 105581303, 110558556, 147411408, 211162606, 221117112, 294822816, 316743909, 422325212, 442234224, 633487818, 844650424, 884468448, 950231727, 1266975636, 1689300848, 1900463454, 2533951272, 3061857787, 3378601696, 3800926908, 5067902544, 6123715574, 7601853816, 9185573361, 10135805088, 12247431148, 15203707632, 18371146722, 24494862296, 27556720083, 30407415264, 36742293444, 48989724592, 55113440166, 73484586888, 97979449184, 110226880332, 146969173776, 220453760664, 293938347552, 440907521328, 881815042656]

約数ペア:

[(1, 881815042656), (2, 440907521328), (3, 293938347552), (4, 220453760664), (6, 146969173776), (8, 110226880332), (9, 97979449184), (12, 73484586888), (16, 55113440166), (18, 48989724592), (24, 36742293444), (29, 30407415264), (32, 27556720083), (36, 24494862296), (48, 18371146722), (58, 15203707632), (72, 12247431148), (87, 10135805088), (96, 9185573361), (116, 7601853816), (144, 6123715574), (174, 5067902544), (232, 3800926908), (261, 3378601696), (288, 3061857787), (348, 2533951272), (464, 1900463454), (522, 1689300848), (696, 1266975636), (928, 950231727), (997, 884468448), (1044, 844650424), (1392, 633487818), (1994, 442234224), (2088, 422325212), (2784, 316743909), (2991, 294822816), (3988, 221117112), (4176, 211162606), (5982, 147411408), (7976, 110558556), (8352, 105581303), (8973, 98274272), (11964, 73705704), (15952, 55279278), (17946, 49137136), (23928, 36852852), (28913, 30498912), (31904, 27639639), (35892, 24568568), (47856, 18426426), (57826, 15249456), (71784, 12284284), (86739, 10166304), (95712, 9213213), (105899, 8326944), (115652, 7624728), (143568, 6142142), (173478, 5083152), (211798, 4163472), (231304, 3812364), (260217, 3388768), (287136, 3071071), (317697, 2775648), (346956, 2541576), (423596, 2081736), (462608, 1906182), (520434, 1694384), (635394, 1387824), (693912, 1270788), (847192, 1040868), (925216, 953091)]