249445031628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1\times {\mathrm{643}}^1$

素因数の和:1208

約数の個数: 192

約数和(自身を含む): 645802375680

約数和(自身を除く): 396357344052

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 113, 118, 156, 177, 226, 236, 339, 354, 373, 452, 643, 678, 708, 746, 767, 1119, 1286, 1356, 1469, 1492, 1534, 1929, 2238, 2301, 2572, 2938, 3068, 3858, 4407, 4476, 4602, 4849, 5876, 6667, 7716, 8359, 8814, 9204, 9698, 13334, 14547, 16718, 17628, 19396, 20001, 22007, 25077, 26668, 29094, 33436, 37937, 40002, 42149, 44014, 50154, 58188, 66021, 72659, 75874, 80004, 84298, 86671, 88028, 100308, 113811, 126447, 132042, 145318, 151748, 168596, 173342, 217977, 227622, 239839, 252894, 260013, 264084, 286091, 290636, 346684, 435954, 455244, 479678, 493181, 505788, 520026, 547937, 572182, 719517, 858273, 871908, 944567, 959356, 986362, 1040052, 1095874, 1144364, 1439034, 1479543, 1643811, 1716546, 1889134, 1972724, 2191748, 2486791, 2833701, 2878068, 2959086, 3117907, 3287622, 3433092, 3778268, 4286881, 4973582, 5667402, 5918172, 6235814, 6575244, 7460373, 8573762, 9353721, 9947164, 11334804, 12471628, 12860643, 14150501, 14920746, 17147524, 18707442, 25721286, 27101807, 28301002, 29841492, 32328283, 37414884, 42451503, 51442572, 54203614, 55729453, 56602004, 64656566, 81305421, 84903006, 96984849, 108407228, 111458906, 129313132, 162610842, 167188359, 169806012, 183956513, 193969698, 222917812, 325221684, 334376718, 352323491, 367913026, 387939396, 551869539, 668753436, 704646982, 735826052, 1056970473, 1103739078, 1409293964, 1599006613, 2113940946, 2207478156, 3198013226, 4227881892, 4797019839, 6396026452, 9594039678, 19188079356, 20787085969, 41574171938, 62361257907, 83148343876, 124722515814, 249445031628]

約数ペア:

[(1, 249445031628), (2, 124722515814), (3, 83148343876), (4, 62361257907), (6, 41574171938), (12, 20787085969), (13, 19188079356), (26, 9594039678), (39, 6396026452), (52, 4797019839), (59, 4227881892), (78, 3198013226), (113, 2207478156), (118, 2113940946), (156, 1599006613), (177, 1409293964), (226, 1103739078), (236, 1056970473), (339, 735826052), (354, 704646982), (373, 668753436), (452, 551869539), (643, 387939396), (678, 367913026), (708, 352323491), (746, 334376718), (767, 325221684), (1119, 222917812), (1286, 193969698), (1356, 183956513), (1469, 169806012), (1492, 167188359), (1534, 162610842), (1929, 129313132), (2238, 111458906), (2301, 108407228), (2572, 96984849), (2938, 84903006), (3068, 81305421), (3858, 64656566), (4407, 56602004), (4476, 55729453), (4602, 54203614), (4849, 51442572), (5876, 42451503), (6667, 37414884), (7716, 32328283), (8359, 29841492), (8814, 28301002), (9204, 27101807), (9698, 25721286), (13334, 18707442), (14547, 17147524), (16718, 14920746), (17628, 14150501), (19396, 12860643), (20001, 12471628), (22007, 11334804), (25077, 9947164), (26668, 9353721), (29094, 8573762), (33436, 7460373), (37937, 6575244), (40002, 6235814), (42149, 5918172), (44014, 5667402), (50154, 4973582), (58188, 4286881), (66021, 3778268), (72659, 3433092), (75874, 3287622), (80004, 3117907), (84298, 2959086), (86671, 2878068), (88028, 2833701), (100308, 2486791), (113811, 2191748), (126447, 1972724), (132042, 1889134), (145318, 1716546), (151748, 1643811), (168596, 1479543), (173342, 1439034), (217977, 1144364), (227622, 1095874), (239839, 1040052), (252894, 986362), (260013, 959356), (264084, 944567), (286091, 871908), (290636, 858273), (346684, 719517), (435954, 572182), (455244, 547937), (479678, 520026), (493181, 505788)]