15673612136

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{5419}}^1$

素因数の和:5611

約数の個数: 128

約数和(自身を含む): 37697184000

約数和(自身を除く): 22023571864

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 137, 182, 203, 232, 274, 364, 377, 406, 548, 728, 754, 812, 959, 1096, 1508, 1624, 1781, 1918, 2639, 3016, 3562, 3836, 3973, 5278, 5419, 7124, 7672, 7946, 10556, 10838, 12467, 14248, 15892, 21112, 21676, 24934, 27811, 31784, 37933, 43352, 49868, 51649, 55622, 70447, 75866, 99736, 103298, 111244, 140894, 151732, 157151, 206596, 222488, 281788, 303464, 314302, 361543, 413192, 493129, 563576, 628604, 723086, 742403, 986258, 1100057, 1257208, 1446172, 1484806, 1972516, 2042963, 2200114, 2892344, 2969612, 3945032, 4085926, 4400228, 5196821, 5939224, 8171852, 8800456, 9651239, 10393642, 14300741, 16343704, 19302478, 20787284, 21529687, 28601482, 38604956, 41574568, 43059374, 57202964, 67558673, 77209912, 86118748, 114405928, 135117346, 150707809, 172237496, 270234692, 279885931, 301415618, 540469384, 559771862, 602831236, 1119543724, 1205662472, 1959201517, 2239087448, 3918403034, 7836806068, 15673612136]

約数ペア:

[(1, 15673612136), (2, 7836806068), (4, 3918403034), (7, 2239087448), (8, 1959201517), (13, 1205662472), (14, 1119543724), (26, 602831236), (28, 559771862), (29, 540469384), (52, 301415618), (56, 279885931), (58, 270234692), (91, 172237496), (104, 150707809), (116, 135117346), (137, 114405928), (182, 86118748), (203, 77209912), (232, 67558673), (274, 57202964), (364, 43059374), (377, 41574568), (406, 38604956), (548, 28601482), (728, 21529687), (754, 20787284), (812, 19302478), (959, 16343704), (1096, 14300741), (1508, 10393642), (1624, 9651239), (1781, 8800456), (1918, 8171852), (2639, 5939224), (3016, 5196821), (3562, 4400228), (3836, 4085926), (3973, 3945032), (5278, 2969612), (5419, 2892344), (7124, 2200114), (7672, 2042963), (7946, 1972516), (10556, 1484806), (10838, 1446172), (12467, 1257208), (14248, 1100057), (15892, 986258), (21112, 742403), (21676, 723086), (24934, 628604), (27811, 563576), (31784, 493129), (37933, 413192), (43352, 361543), (49868, 314302), (51649, 303464), (55622, 281788), (70447, 222488), (75866, 206596), (99736, 157151), (103298, 151732), (111244, 140894)]