271639056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:953

約数の個数: 160

約数和(自身を含む): 828696960

約数和(自身を除く): 557057904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 29, 34, 39, 48, 51, 52, 58, 68, 78, 87, 102, 104, 116, 136, 156, 174, 204, 208, 221, 232, 272, 312, 348, 377, 408, 442, 464, 493, 624, 663, 696, 754, 816, 883, 884, 986, 1131, 1326, 1392, 1479, 1508, 1766, 1768, 1972, 2262, 2649, 2652, 2958, 3016, 3532, 3536, 3944, 4524, 5298, 5304, 5916, 6032, 6409, 7064, 7888, 9048, 10596, 10608, 11479, 11832, 12818, 14128, 15011, 18096, 19227, 21192, 22958, 23664, 25607, 25636, 30022, 34437, 38454, 42384, 45033, 45916, 51214, 51272, 60044, 68874, 76821, 76908, 90066, 91832, 102428, 102544, 120088, 137748, 153642, 153816, 180132, 183664, 195143, 204856, 240176, 275496, 307284, 307632, 332891, 360264, 390286, 409712, 435319, 550992, 585429, 614568, 665782, 720528, 780572, 870638, 998673, 1170858, 1229136, 1305957, 1331564, 1561144, 1741276, 1997346, 2341716, 2611914, 2663128, 3122288, 3482552, 3994692, 4683432, 5223828, 5326256, 5659147, 6965104, 7989384, 9366864, 10447656, 11318294, 15978768, 16977441, 20895312, 22636588, 33954882, 45273176, 67909764, 90546352, 135819528, 271639056]

約数ペア:

[(1, 271639056), (2, 135819528), (3, 90546352), (4, 67909764), (6, 45273176), (8, 33954882), (12, 22636588), (13, 20895312), (16, 16977441), (17, 15978768), (24, 11318294), (26, 10447656), (29, 9366864), (34, 7989384), (39, 6965104), (48, 5659147), (51, 5326256), (52, 5223828), (58, 4683432), (68, 3994692), (78, 3482552), (87, 3122288), (102, 2663128), (104, 2611914), (116, 2341716), (136, 1997346), (156, 1741276), (174, 1561144), (204, 1331564), (208, 1305957), (221, 1229136), (232, 1170858), (272, 998673), (312, 870638), (348, 780572), (377, 720528), (408, 665782), (442, 614568), (464, 585429), (493, 550992), (624, 435319), (663, 409712), (696, 390286), (754, 360264), (816, 332891), (883, 307632), (884, 307284), (986, 275496), (1131, 240176), (1326, 204856), (1392, 195143), (1479, 183664), (1508, 180132), (1766, 153816), (1768, 153642), (1972, 137748), (2262, 120088), (2649, 102544), (2652, 102428), (2958, 91832), (3016, 90066), (3532, 76908), (3536, 76821), (3944, 68874), (4524, 60044), (5298, 51272), (5304, 51214), (5916, 45916), (6032, 45033), (6409, 42384), (7064, 38454), (7888, 34437), (9048, 30022), (10596, 25636), (10608, 25607), (11479, 23664), (11832, 22958), (12818, 21192), (14128, 19227), (15011, 18096)]