28176572112

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{3517}}^1$

素因数の和:3925

約数の個数: 160

約数和(自身を含む): 80762247552

約数和(自身を除く): 52585675440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 347, 444, 481, 592, 624, 694, 888, 962, 1041, 1388, 1443, 1776, 1924, 2082, 2776, 2886, 3517, 3848, 4164, 4511, 5552, 5772, 7034, 7696, 8328, 9022, 10551, 11544, 12839, 13533, 14068, 16656, 18044, 21102, 23088, 25678, 27066, 28136, 36088, 38517, 42204, 45721, 51356, 54132, 56272, 72176, 77034, 84408, 91442, 102712, 108264, 130129, 137163, 154068, 166907, 168816, 182884, 205424, 216528, 260258, 274326, 308136, 333814, 365768, 390387, 500721, 520516, 548652, 616272, 667628, 731536, 780774, 1001442, 1041032, 1097304, 1220399, 1335256, 1561548, 1691677, 2002884, 2082064, 2194608, 2440798, 2670512, 3123096, 3383354, 3661197, 4005768, 4881596, 5075031, 6246192, 6766708, 7322394, 8011536, 9763192, 10150062, 13533416, 14644788, 15865187, 19526384, 20300124, 27066832, 29289576, 31730374, 40600248, 45154763, 47595561, 58579152, 63460748, 81200496, 90309526, 95191122, 126921496, 135464289, 180619052, 190382244, 253842992, 270928578, 361238104, 380764488, 541857156, 587011919, 722476208, 761528976, 1083714312, 1174023838, 1761035757, 2167428624, 2348047676, 3522071514, 4696095352, 7044143028, 9392190704, 14088286056, 28176572112]

約数ペア:

[(1, 28176572112), (2, 14088286056), (3, 9392190704), (4, 7044143028), (6, 4696095352), (8, 3522071514), (12, 2348047676), (13, 2167428624), (16, 1761035757), (24, 1174023838), (26, 1083714312), (37, 761528976), (39, 722476208), (48, 587011919), (52, 541857156), (74, 380764488), (78, 361238104), (104, 270928578), (111, 253842992), (148, 190382244), (156, 180619052), (208, 135464289), (222, 126921496), (296, 95191122), (312, 90309526), (347, 81200496), (444, 63460748), (481, 58579152), (592, 47595561), (624, 45154763), (694, 40600248), (888, 31730374), (962, 29289576), (1041, 27066832), (1388, 20300124), (1443, 19526384), (1776, 15865187), (1924, 14644788), (2082, 13533416), (2776, 10150062), (2886, 9763192), (3517, 8011536), (3848, 7322394), (4164, 6766708), (4511, 6246192), (5552, 5075031), (5772, 4881596), (7034, 4005768), (7696, 3661197), (8328, 3383354), (9022, 3123096), (10551, 2670512), (11544, 2440798), (12839, 2194608), (13533, 2082064), (14068, 2002884), (16656, 1691677), (18044, 1561548), (21102, 1335256), (23088, 1220399), (25678, 1097304), (27066, 1041032), (28136, 1001442), (36088, 780774), (38517, 731536), (42204, 667628), (45721, 616272), (51356, 548652), (54132, 520516), (56272, 500721), (72176, 390387), (77034, 365768), (84408, 333814), (91442, 308136), (102712, 274326), (108264, 260258), (130129, 216528), (137163, 205424), (154068, 182884), (166907, 168816)]