18793286736

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2281}}^1$

素因数の和:2450

約数の個数: 240

約数和(自身を含む): 58839234048

約数和(自身を除く): 40045947312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 113, 124, 147, 168, 186, 196, 217, 226, 248, 294, 336, 339, 372, 392, 434, 452, 496, 588, 651, 678, 744, 784, 791, 868, 904, 1176, 1302, 1356, 1488, 1519, 1582, 1736, 1808, 2281, 2352, 2373, 2604, 2712, 3038, 3164, 3472, 3503, 4557, 4562, 4746, 5208, 5424, 5537, 6076, 6328, 6843, 7006, 9114, 9124, 9492, 10416, 10509, 11074, 12152, 12656, 13686, 14012, 15967, 16611, 18228, 18248, 18984, 21018, 22148, 24304, 24521, 27372, 28024, 31934, 33222, 36456, 36496, 37968, 42036, 44296, 47901, 49042, 54744, 56048, 63868, 66444, 70711, 72912, 73563, 84072, 88592, 95802, 98084, 109488, 111769, 127736, 132888, 141422, 147126, 168144, 171647, 191604, 196168, 212133, 223538, 255472, 257753, 265776, 282844, 294252, 335307, 343294, 383208, 392336, 424266, 447076, 494977, 514941, 515506, 565688, 588504, 670614, 686588, 766416, 773259, 848532, 894152, 989954, 1029882, 1031012, 1131376, 1177008, 1341228, 1373176, 1484931, 1546518, 1697064, 1788304, 1804271, 1979908, 2059764, 2062024, 2682456, 2746352, 2969862, 3093036, 3394128, 3464839, 3608542, 3959816, 4119528, 4124048, 5364912, 5412813, 5939724, 6186072, 6929678, 7217084, 7919632, 7990343, 8239056, 10394517, 10825626, 11879448, 12372144, 12629897, 13859356, 14434168, 15980686, 20789034, 21651252, 23758896, 23971029, 25259794, 27718712, 28868336, 31961372, 37889691, 41578068, 43302504, 47942058, 50519588, 55437424, 55932401, 63922744, 75779382, 83156136, 86605008, 95884116, 101039176, 111864802, 127845488, 151558764, 166312272, 167797203, 191768232, 202078352, 223729604, 303117528, 335594406, 383536464, 391526807, 447459208, 606235056, 671188812, 783053614, 894918416, 1174580421, 1342377624, 1566107228, 2349160842, 2684755248, 3132214456, 4698321684, 6264428912, 9396643368, 18793286736]

約数ペア:

[(1, 18793286736), (2, 9396643368), (3, 6264428912), (4, 4698321684), (6, 3132214456), (7, 2684755248), (8, 2349160842), (12, 1566107228), (14, 1342377624), (16, 1174580421), (21, 894918416), (24, 783053614), (28, 671188812), (31, 606235056), (42, 447459208), (48, 391526807), (49, 383536464), (56, 335594406), (62, 303117528), (84, 223729604), (93, 202078352), (98, 191768232), (112, 167797203), (113, 166312272), (124, 151558764), (147, 127845488), (168, 111864802), (186, 101039176), (196, 95884116), (217, 86605008), (226, 83156136), (248, 75779382), (294, 63922744), (336, 55932401), (339, 55437424), (372, 50519588), (392, 47942058), (434, 43302504), (452, 41578068), (496, 37889691), (588, 31961372), (651, 28868336), (678, 27718712), (744, 25259794), (784, 23971029), (791, 23758896), (868, 21651252), (904, 20789034), (1176, 15980686), (1302, 14434168), (1356, 13859356), (1488, 12629897), (1519, 12372144), (1582, 11879448), (1736, 10825626), (1808, 10394517), (2281, 8239056), (2352, 7990343), (2373, 7919632), (2604, 7217084), (2712, 6929678), (3038, 6186072), (3164, 5939724), (3472, 5412813), (3503, 5364912), (4557, 4124048), (4562, 4119528), (4746, 3959816), (5208, 3608542), (5424, 3464839), (5537, 3394128), (6076, 3093036), (6328, 2969862), (6843, 2746352), (7006, 2682456), (9114, 2062024), (9124, 2059764), (9492, 1979908), (10416, 1804271), (10509, 1788304), (11074, 1697064), (12152, 1546518), (12656, 1484931), (13686, 1373176), (14012, 1341228), (15967, 1177008), (16611, 1131376), (18228, 1031012), (18248, 1029882), (18984, 989954), (21018, 894152), (22148, 848532), (24304, 773259), (24521, 766416), (27372, 686588), (28024, 670614), (31934, 588504), (33222, 565688), (36456, 515506), (36496, 514941), (37968, 494977), (42036, 447076), (44296, 424266), (47901, 392336), (49042, 383208), (54744, 343294), (56048, 335307), (63868, 294252), (66444, 282844), (70711, 265776), (72912, 257753), (73563, 255472), (84072, 223538), (88592, 212133), (95802, 196168), (98084, 191604), (109488, 171647), (111769, 168144), (127736, 147126), (132888, 141422)]