57504564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 171225600

約数和(自身を除く): 113721036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 29, 36, 38, 39, 52, 57, 58, 76, 78, 87, 114, 116, 117, 156, 171, 174, 223, 228, 234, 247, 261, 342, 348, 377, 446, 468, 494, 522, 551, 669, 684, 741, 754, 892, 988, 1044, 1102, 1131, 1338, 1482, 1508, 1653, 2007, 2204, 2223, 2262, 2676, 2899, 2964, 3306, 3393, 4014, 4237, 4446, 4524, 4959, 5798, 6467, 6612, 6786, 7163, 8028, 8474, 8697, 8892, 9918, 11596, 12711, 12934, 13572, 14326, 16948, 17394, 19401, 19836, 21489, 25422, 25868, 26091, 28652, 34788, 38133, 38802, 42978, 50844, 52182, 55081, 58203, 64467, 76266, 77604, 84071, 85956, 104364, 110162, 116406, 122873, 128934, 152532, 165243, 168142, 220324, 232812, 245746, 252213, 257868, 330486, 336284, 368619, 491492, 495729, 504426, 660972, 737238, 756639, 991458, 1008852, 1105857, 1474476, 1513278, 1597349, 1982916, 2211714, 3026556, 3194698, 4423428, 4792047, 6389396, 9584094, 14376141, 19168188, 28752282, 57504564]

約数ペア:

[(1, 57504564), (2, 28752282), (3, 19168188), (4, 14376141), (6, 9584094), (9, 6389396), (12, 4792047), (13, 4423428), (18, 3194698), (19, 3026556), (26, 2211714), (29, 1982916), (36, 1597349), (38, 1513278), (39, 1474476), (52, 1105857), (57, 1008852), (58, 991458), (76, 756639), (78, 737238), (87, 660972), (114, 504426), (116, 495729), (117, 491492), (156, 368619), (171, 336284), (174, 330486), (223, 257868), (228, 252213), (234, 245746), (247, 232812), (261, 220324), (342, 168142), (348, 165243), (377, 152532), (446, 128934), (468, 122873), (494, 116406), (522, 110162), (551, 104364), (669, 85956), (684, 84071), (741, 77604), (754, 76266), (892, 64467), (988, 58203), (1044, 55081), (1102, 52182), (1131, 50844), (1338, 42978), (1482, 38802), (1508, 38133), (1653, 34788), (2007, 28652), (2204, 26091), (2223, 25868), (2262, 25422), (2676, 21489), (2899, 19836), (2964, 19401), (3306, 17394), (3393, 16948), (4014, 14326), (4237, 13572), (4446, 12934), (4524, 12711), (4959, 11596), (5798, 9918), (6467, 8892), (6612, 8697), (6786, 8474), (7163, 8028)]