831193272

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:912

約数の個数: 256

約数和(自身を含む): 2903040000

約数和(自身を除く): 2071846728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 117, 126, 147, 156, 168, 182, 189, 196, 216, 234, 252, 273, 294, 312, 343, 351, 364, 378, 392, 441, 468, 504, 546, 588, 637, 686, 702, 728, 756, 819, 863, 882, 936, 1029, 1092, 1176, 1274, 1323, 1372, 1404, 1512, 1638, 1726, 1764, 1911, 2058, 2184, 2457, 2548, 2589, 2646, 2744, 2808, 3087, 3276, 3452, 3528, 3822, 4116, 4459, 4914, 5096, 5178, 5292, 5733, 6041, 6174, 6552, 6904, 7644, 7767, 8232, 8918, 9261, 9828, 10356, 10584, 11219, 11466, 12082, 12348, 13377, 15288, 15534, 17199, 17836, 18123, 18522, 19656, 20712, 22438, 22932, 23301, 24164, 24696, 26754, 31068, 33657, 34398, 35672, 36246, 37044, 40131, 42287, 44876, 45864, 46602, 48328, 53508, 54369, 62136, 67314, 68796, 72492, 74088, 78533, 80262, 84574, 89752, 93204, 100971, 107016, 108738, 120393, 126861, 134628, 137592, 144984, 157066, 160524, 163107, 169148, 186408, 201942, 217476, 235599, 240786, 253722, 269256, 296009, 302913, 314132, 321048, 326214, 338296, 380583, 403884, 434952, 471198, 481572, 507444, 549731, 592018, 605826, 628264, 652428, 706797, 761166, 807768, 888027, 942396, 963144, 1014888, 1099462, 1141749, 1184036, 1211652, 1304856, 1413594, 1522332, 1649193, 1776054, 1884792, 2120391, 2198924, 2283498, 2368072, 2423304, 2664081, 2827188, 3044664, 3298386, 3552108, 3848117, 4240782, 4397848, 4566996, 4947579, 5328162, 5654376, 6596772, 7104216, 7696234, 7992243, 8481564, 9133992, 9895158, 10656324, 11544351, 13193544, 14842737, 15392468, 15984486, 16963128, 19790316, 21312648, 23088702, 29685474, 30784936, 31968972, 34633053, 39580632, 46177404, 59370948, 63937944, 69266106, 92354808, 103899159, 118741896, 138532212, 207798318, 277064424, 415596636, 831193272]

約数ペア:

[(1, 831193272), (2, 415596636), (3, 277064424), (4, 207798318), (6, 138532212), (7, 118741896), (8, 103899159), (9, 92354808), (12, 69266106), (13, 63937944), (14, 59370948), (18, 46177404), (21, 39580632), (24, 34633053), (26, 31968972), (27, 30784936), (28, 29685474), (36, 23088702), (39, 21312648), (42, 19790316), (49, 16963128), (52, 15984486), (54, 15392468), (56, 14842737), (63, 13193544), (72, 11544351), (78, 10656324), (84, 9895158), (91, 9133992), (98, 8481564), (104, 7992243), (108, 7696234), (117, 7104216), (126, 6596772), (147, 5654376), (156, 5328162), (168, 4947579), (182, 4566996), (189, 4397848), (196, 4240782), (216, 3848117), (234, 3552108), (252, 3298386), (273, 3044664), (294, 2827188), (312, 2664081), (343, 2423304), (351, 2368072), (364, 2283498), (378, 2198924), (392, 2120391), (441, 1884792), (468, 1776054), (504, 1649193), (546, 1522332), (588, 1413594), (637, 1304856), (686, 1211652), (702, 1184036), (728, 1141749), (756, 1099462), (819, 1014888), (863, 963144), (882, 942396), (936, 888027), (1029, 807768), (1092, 761166), (1176, 706797), (1274, 652428), (1323, 628264), (1372, 605826), (1404, 592018), (1512, 549731), (1638, 507444), (1726, 481572), (1764, 471198), (1911, 434952), (2058, 403884), (2184, 380583), (2457, 338296), (2548, 326214), (2589, 321048), (2646, 314132), (2744, 302913), (2808, 296009), (3087, 269256), (3276, 253722), (3452, 240786), (3528, 235599), (3822, 217476), (4116, 201942), (4459, 186408), (4914, 169148), (5096, 163107), (5178, 160524), (5292, 157066), (5733, 144984), (6041, 137592), (6174, 134628), (6552, 126861), (6904, 120393), (7644, 108738), (7767, 107016), (8232, 100971), (8918, 93204), (9261, 89752), (9828, 84574), (10356, 80262), (10584, 78533), (11219, 74088), (11466, 72492), (12082, 68796), (12348, 67314), (13377, 62136), (15288, 54369), (15534, 53508), (17199, 48328), (17836, 46602), (18123, 45864), (18522, 44876), (19656, 42287), (20712, 40131), (22438, 37044), (22932, 36246), (23301, 35672), (24164, 34398), (24696, 33657), (26754, 31068)]