7497221592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{3061}}^1$

素因数の和:3377

約数の個数: 128

約数和(自身を含む): 21870028800

約数和(自身を除く): 14372807208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 239, 244, 366, 427, 478, 488, 717, 732, 854, 956, 1281, 1434, 1464, 1673, 1708, 1912, 2562, 2868, 3061, 3346, 3416, 5019, 5124, 5736, 6122, 6692, 9183, 10038, 10248, 12244, 13384, 14579, 18366, 20076, 21427, 24488, 29158, 36732, 40152, 42854, 43737, 58316, 64281, 73464, 85708, 87474, 102053, 116632, 128562, 171416, 174948, 186721, 204106, 257124, 306159, 349896, 373442, 408212, 514248, 560163, 612318, 731579, 746884, 816424, 1120326, 1224636, 1307047, 1463158, 1493768, 2194737, 2240652, 2449272, 2614094, 2926316, 3921141, 4389474, 4481304, 5121053, 5228188, 5852632, 7842282, 8778948, 10242106, 10456376, 15363159, 15684564, 17557896, 20484212, 30726318, 31369128, 40968424, 44626319, 61452636, 89252638, 122905272, 133878957, 178505276, 267757914, 312384233, 357010552, 535515828, 624768466, 937152699, 1071031656, 1249536932, 1874305398, 2499073864, 3748610796, 7497221592]

約数ペア:

[(1, 7497221592), (2, 3748610796), (3, 2499073864), (4, 1874305398), (6, 1249536932), (7, 1071031656), (8, 937152699), (12, 624768466), (14, 535515828), (21, 357010552), (24, 312384233), (28, 267757914), (42, 178505276), (56, 133878957), (61, 122905272), (84, 89252638), (122, 61452636), (168, 44626319), (183, 40968424), (239, 31369128), (244, 30726318), (366, 20484212), (427, 17557896), (478, 15684564), (488, 15363159), (717, 10456376), (732, 10242106), (854, 8778948), (956, 7842282), (1281, 5852632), (1434, 5228188), (1464, 5121053), (1673, 4481304), (1708, 4389474), (1912, 3921141), (2562, 2926316), (2868, 2614094), (3061, 2449272), (3346, 2240652), (3416, 2194737), (5019, 1493768), (5124, 1463158), (5736, 1307047), (6122, 1224636), (6692, 1120326), (9183, 816424), (10038, 746884), (10248, 731579), (12244, 612318), (13384, 560163), (14579, 514248), (18366, 408212), (20076, 373442), (21427, 349896), (24488, 306159), (29158, 257124), (36732, 204106), (40152, 186721), (42854, 174948), (43737, 171416), (58316, 128562), (64281, 116632), (73464, 102053), (85708, 87474)]