248370528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 776950272

約数和(自身を除く): 528579744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 73, 83, 84, 96, 112, 122, 146, 166, 168, 183, 219, 224, 244, 249, 292, 332, 336, 366, 427, 438, 488, 498, 511, 581, 584, 664, 672, 732, 854, 876, 976, 996, 1022, 1162, 1168, 1281, 1328, 1464, 1533, 1708, 1743, 1752, 1952, 1992, 2044, 2324, 2336, 2562, 2656, 2928, 3066, 3416, 3486, 3504, 3984, 4088, 4453, 4648, 5063, 5124, 5856, 6059, 6132, 6832, 6972, 7008, 7968, 8176, 8906, 9296, 10126, 10248, 12118, 12264, 13359, 13664, 13944, 15189, 16352, 17812, 18177, 18592, 20252, 20496, 24236, 24528, 26718, 27888, 30378, 31171, 35441, 35624, 36354, 40504, 40992, 42413, 48472, 49056, 53436, 55776, 60756, 62342, 70882, 71248, 72708, 81008, 84826, 93513, 96944, 106323, 106872, 121512, 124684, 127239, 141764, 142496, 145416, 162016, 169652, 187026, 193888, 212646, 213744, 243024, 249368, 254478, 283528, 290832, 339304, 369599, 374052, 425292, 427488, 486048, 498736, 508956, 567056, 581664, 678608, 739198, 748104, 850584, 997472, 1017912, 1108797, 1134112, 1357216, 1478396, 1496208, 1701168, 2035824, 2217594, 2587193, 2956792, 2992416, 3402336, 4071648, 4435188, 5174386, 5913584, 7761579, 8870376, 10348772, 11827168, 15523158, 17740752, 20697544, 31046316, 35481504, 41395088, 62092632, 82790176, 124185264, 248370528]

約数ペア:

[(1, 248370528), (2, 124185264), (3, 82790176), (4, 62092632), (6, 41395088), (7, 35481504), (8, 31046316), (12, 20697544), (14, 17740752), (16, 15523158), (21, 11827168), (24, 10348772), (28, 8870376), (32, 7761579), (42, 5913584), (48, 5174386), (56, 4435188), (61, 4071648), (73, 3402336), (83, 2992416), (84, 2956792), (96, 2587193), (112, 2217594), (122, 2035824), (146, 1701168), (166, 1496208), (168, 1478396), (183, 1357216), (219, 1134112), (224, 1108797), (244, 1017912), (249, 997472), (292, 850584), (332, 748104), (336, 739198), (366, 678608), (427, 581664), (438, 567056), (488, 508956), (498, 498736), (511, 486048), (581, 427488), (584, 425292), (664, 374052), (672, 369599), (732, 339304), (854, 290832), (876, 283528), (976, 254478), (996, 249368), (1022, 243024), (1162, 213744), (1168, 212646), (1281, 193888), (1328, 187026), (1464, 169652), (1533, 162016), (1708, 145416), (1743, 142496), (1752, 141764), (1952, 127239), (1992, 124684), (2044, 121512), (2324, 106872), (2336, 106323), (2562, 96944), (2656, 93513), (2928, 84826), (3066, 81008), (3416, 72708), (3486, 71248), (3504, 70882), (3984, 62342), (4088, 60756), (4453, 55776), (4648, 53436), (5063, 49056), (5124, 48472), (5856, 42413), (6059, 40992), (6132, 40504), (6832, 36354), (6972, 35624), (7008, 35441), (7968, 31171), (8176, 30378), (8906, 27888), (9296, 26718), (10126, 24528), (10248, 24236), (12118, 20496), (12264, 20252), (13359, 18592), (13664, 18177), (13944, 17812), (15189, 16352)]