518928228

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:456

約数の個数: 288

約数和(自身を含む): 1778582400

約数和(自身を除く): 1259654172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 49, 52, 54, 57, 63, 76, 78, 84, 91, 98, 108, 114, 117, 126, 133, 147, 156, 171, 182, 189, 196, 228, 234, 247, 252, 266, 273, 294, 342, 351, 364, 378, 397, 399, 441, 468, 494, 513, 532, 546, 588, 637, 684, 702, 741, 756, 794, 798, 819, 882, 931, 988, 1026, 1092, 1191, 1197, 1274, 1323, 1404, 1482, 1588, 1596, 1638, 1729, 1764, 1862, 1911, 2052, 2223, 2382, 2394, 2457, 2548, 2646, 2779, 2793, 2964, 3276, 3458, 3573, 3591, 3724, 3822, 4446, 4764, 4788, 4914, 5161, 5187, 5292, 5558, 5586, 5733, 6669, 6916, 7146, 7182, 7543, 7644, 8337, 8379, 8892, 9828, 10322, 10374, 10719, 11116, 11172, 11466, 12103, 13338, 14292, 14364, 15086, 15483, 15561, 16674, 16758, 17199, 19453, 20644, 20748, 21438, 22629, 22932, 24206, 25011, 25137, 26676, 30172, 30966, 31122, 33348, 33516, 34398, 36127, 36309, 38906, 42876, 45258, 46449, 46683, 48412, 50022, 50274, 52801, 58359, 61932, 62244, 67887, 68796, 72254, 72618, 75033, 77812, 90516, 92898, 93366, 98059, 100044, 100548, 105602, 108381, 108927, 116718, 135774, 139347, 144508, 145236, 150066, 158403, 175077, 185796, 186732, 196118, 203661, 211204, 216762, 217854, 233436, 252889, 271548, 278694, 294177, 300132, 316806, 325143, 326781, 350154, 369607, 392236, 407322, 433524, 435708, 475209, 505778, 525231, 557388, 588354, 633612, 650286, 653562, 686413, 700308, 739214, 758667, 814644, 882531, 950418, 975429, 1011556, 1050462, 1108821, 1176708, 1300572, 1307124, 1372826, 1425627, 1478428, 1517334, 1765062, 1900836, 1950858, 2059239, 2100924, 2217642, 2276001, 2647593, 2745652, 2851254, 3034668, 3326463, 3530124, 3901716, 4118478, 4435284, 4552002, 4804891, 5295186, 5702508, 6177717, 6652926, 6828003, 8236956, 9104004, 9609782, 9979389, 10590372, 12355434, 13305852, 13656006, 14414673, 18533151, 19219564, 19958778, 24710868, 27312012, 28829346, 37066302, 39917556, 43244019, 57658692, 74132604, 86488038, 129732057, 172976076, 259464114, 518928228]

約数ペア:

[(1, 518928228), (2, 259464114), (3, 172976076), (4, 129732057), (6, 86488038), (7, 74132604), (9, 57658692), (12, 43244019), (13, 39917556), (14, 37066302), (18, 28829346), (19, 27312012), (21, 24710868), (26, 19958778), (27, 19219564), (28, 18533151), (36, 14414673), (38, 13656006), (39, 13305852), (42, 12355434), (49, 10590372), (52, 9979389), (54, 9609782), (57, 9104004), (63, 8236956), (76, 6828003), (78, 6652926), (84, 6177717), (91, 5702508), (98, 5295186), (108, 4804891), (114, 4552002), (117, 4435284), (126, 4118478), (133, 3901716), (147, 3530124), (156, 3326463), (171, 3034668), (182, 2851254), (189, 2745652), (196, 2647593), (228, 2276001), (234, 2217642), (247, 2100924), (252, 2059239), (266, 1950858), (273, 1900836), (294, 1765062), (342, 1517334), (351, 1478428), (364, 1425627), (378, 1372826), (397, 1307124), (399, 1300572), (441, 1176708), (468, 1108821), (494, 1050462), (513, 1011556), (532, 975429), (546, 950418), (588, 882531), (637, 814644), (684, 758667), (702, 739214), (741, 700308), (756, 686413), (794, 653562), (798, 650286), (819, 633612), (882, 588354), (931, 557388), (988, 525231), (1026, 505778), (1092, 475209), (1191, 435708), (1197, 433524), (1274, 407322), (1323, 392236), (1404, 369607), (1482, 350154), (1588, 326781), (1596, 325143), (1638, 316806), (1729, 300132), (1764, 294177), (1862, 278694), (1911, 271548), (2052, 252889), (2223, 233436), (2382, 217854), (2394, 216762), (2457, 211204), (2548, 203661), (2646, 196118), (2779, 186732), (2793, 185796), (2964, 175077), (3276, 158403), (3458, 150066), (3573, 145236), (3591, 144508), (3724, 139347), (3822, 135774), (4446, 116718), (4764, 108927), (4788, 108381), (4914, 105602), (5161, 100548), (5187, 100044), (5292, 98059), (5558, 93366), (5586, 92898), (5733, 90516), (6669, 77812), (6916, 75033), (7146, 72618), (7182, 72254), (7543, 68796), (7644, 67887), (8337, 62244), (8379, 61932), (8892, 58359), (9828, 52801), (10322, 50274), (10374, 50022), (10719, 48412), (11116, 46683), (11172, 46449), (11466, 45258), (12103, 42876), (13338, 38906), (14292, 36309), (14364, 36127), (15086, 34398), (15483, 33516), (15561, 33348), (16674, 31122), (16758, 30966), (17199, 30172), (19453, 26676), (20644, 25137), (20748, 25011), (21438, 24206), (22629, 22932)]