518712012

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:350

約数の個数: 240

約数和(自身を含む): 1698824512

約数和(自身を除く): 1180112500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 73, 78, 81, 84, 91, 108, 117, 126, 146, 156, 162, 182, 189, 219, 234, 241, 252, 273, 292, 324, 351, 364, 378, 438, 468, 482, 511, 546, 567, 657, 702, 723, 756, 819, 876, 949, 964, 1022, 1053, 1092, 1134, 1314, 1404, 1446, 1533, 1638, 1687, 1898, 1971, 2044, 2106, 2169, 2268, 2457, 2628, 2847, 2892, 3066, 3133, 3276, 3374, 3796, 3942, 4212, 4338, 4599, 4914, 5061, 5694, 5913, 6132, 6266, 6507, 6643, 6748, 7371, 7884, 8541, 8676, 9198, 9399, 9828, 10122, 11388, 11826, 12532, 13014, 13286, 13797, 14742, 15183, 17082, 17593, 18396, 18798, 19521, 19929, 20244, 21931, 23652, 25623, 26028, 26572, 27594, 28197, 29484, 30366, 34164, 35186, 37596, 39042, 39858, 41391, 43862, 45549, 51246, 52779, 55188, 56394, 59787, 60732, 65793, 70372, 76869, 78084, 79716, 82782, 84591, 87724, 91098, 102492, 105558, 112788, 119574, 123151, 131586, 136647, 153738, 158337, 165564, 169182, 179361, 182196, 197379, 211116, 228709, 239148, 246302, 253773, 263172, 273294, 307476, 316674, 338364, 358722, 369453, 394758, 457418, 475011, 492604, 507546, 538083, 546588, 592137, 633348, 686127, 717444, 738906, 789516, 914836, 950022, 1015092, 1076166, 1108359, 1184274, 1372254, 1425033, 1477812, 1600963, 1776411, 1900044, 2058381, 2152332, 2216718, 2368548, 2744508, 2850066, 3201926, 3325077, 3552822, 4116762, 4433436, 4802889, 5700132, 6175143, 6403852, 6650154, 7105644, 8233524, 9605778, 9975231, 12350286, 13300308, 14408667, 18525429, 19211556, 19950462, 24700572, 28817334, 37050858, 39900924, 43226001, 57634668, 74101716, 86452002, 129678003, 172904004, 259356006, 518712012]

約数ペア:

[(1, 518712012), (2, 259356006), (3, 172904004), (4, 129678003), (6, 86452002), (7, 74101716), (9, 57634668), (12, 43226001), (13, 39900924), (14, 37050858), (18, 28817334), (21, 24700572), (26, 19950462), (27, 19211556), (28, 18525429), (36, 14408667), (39, 13300308), (42, 12350286), (52, 9975231), (54, 9605778), (63, 8233524), (73, 7105644), (78, 6650154), (81, 6403852), (84, 6175143), (91, 5700132), (108, 4802889), (117, 4433436), (126, 4116762), (146, 3552822), (156, 3325077), (162, 3201926), (182, 2850066), (189, 2744508), (219, 2368548), (234, 2216718), (241, 2152332), (252, 2058381), (273, 1900044), (292, 1776411), (324, 1600963), (351, 1477812), (364, 1425033), (378, 1372254), (438, 1184274), (468, 1108359), (482, 1076166), (511, 1015092), (546, 950022), (567, 914836), (657, 789516), (702, 738906), (723, 717444), (756, 686127), (819, 633348), (876, 592137), (949, 546588), (964, 538083), (1022, 507546), (1053, 492604), (1092, 475011), (1134, 457418), (1314, 394758), (1404, 369453), (1446, 358722), (1533, 338364), (1638, 316674), (1687, 307476), (1898, 273294), (1971, 263172), (2044, 253773), (2106, 246302), (2169, 239148), (2268, 228709), (2457, 211116), (2628, 197379), (2847, 182196), (2892, 179361), (3066, 169182), (3133, 165564), (3276, 158337), (3374, 153738), (3796, 136647), (3942, 131586), (4212, 123151), (4338, 119574), (4599, 112788), (4914, 105558), (5061, 102492), (5694, 91098), (5913, 87724), (6132, 84591), (6266, 82782), (6507, 79716), (6643, 78084), (6748, 76869), (7371, 70372), (7884, 65793), (8541, 60732), (8676, 59787), (9198, 56394), (9399, 55188), (9828, 52779), (10122, 51246), (11388, 45549), (11826, 43862), (12532, 41391), (13014, 39858), (13286, 39042), (13797, 37596), (14742, 35186), (15183, 34164), (17082, 30366), (17593, 29484), (18396, 28197), (18798, 27594), (19521, 26572), (19929, 26028), (20244, 25623), (21931, 23652)]