742959504

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:406

約数の個数: 240

約数和(自身を含む): 2480210304

約数和(自身を除く): 1737250800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 61, 63, 72, 84, 86, 112, 122, 126, 129, 144, 168, 172, 183, 244, 252, 258, 281, 301, 336, 344, 366, 387, 427, 488, 504, 516, 549, 562, 602, 688, 732, 774, 843, 854, 903, 976, 1008, 1032, 1098, 1124, 1204, 1281, 1464, 1548, 1686, 1708, 1806, 1967, 2064, 2196, 2248, 2408, 2529, 2562, 2623, 2709, 2928, 3096, 3372, 3416, 3612, 3843, 3934, 4392, 4496, 4816, 5058, 5124, 5246, 5418, 5901, 6192, 6744, 6832, 7224, 7686, 7868, 7869, 8784, 10116, 10248, 10492, 10836, 11802, 12083, 13488, 14448, 15372, 15736, 15738, 17141, 17703, 18361, 20232, 20496, 20984, 21672, 23604, 23607, 24166, 30744, 31472, 31476, 34282, 35406, 36249, 36722, 40464, 41968, 43344, 47208, 47214, 48332, 51423, 55083, 61488, 62952, 68564, 70812, 72498, 73444, 84581, 94416, 94428, 96664, 102846, 108747, 110166, 119987, 125904, 137128, 141624, 144996, 146888, 154269, 165249, 169162, 188856, 193328, 205692, 217494, 220332, 239974, 253743, 274256, 283248, 289992, 293776, 308538, 330498, 338324, 359961, 377712, 411384, 434988, 440664, 479948, 507486, 579984, 617076, 660996, 676648, 719922, 737063, 761229, 822768, 869976, 881328, 959896, 1014972, 1079883, 1234152, 1321992, 1353296, 1439844, 1474126, 1522458, 1739952, 1919792, 2029944, 2159766, 2211189, 2468304, 2643984, 2879688, 2948252, 3044916, 4059888, 4319532, 4422378, 5159441, 5759376, 5896504, 6089832, 6633567, 8639064, 8844756, 10318882, 11793008, 12179664, 13267134, 15478323, 17278128, 17689512, 20637764, 26534268, 30956646, 35379024, 41275528, 46434969, 53068536, 61913292, 82551056, 92869938, 106137072, 123826584, 185739876, 247653168, 371479752, 742959504]

約数ペア:

[(1, 742959504), (2, 371479752), (3, 247653168), (4, 185739876), (6, 123826584), (7, 106137072), (8, 92869938), (9, 82551056), (12, 61913292), (14, 53068536), (16, 46434969), (18, 41275528), (21, 35379024), (24, 30956646), (28, 26534268), (36, 20637764), (42, 17689512), (43, 17278128), (48, 15478323), (56, 13267134), (61, 12179664), (63, 11793008), (72, 10318882), (84, 8844756), (86, 8639064), (112, 6633567), (122, 6089832), (126, 5896504), (129, 5759376), (144, 5159441), (168, 4422378), (172, 4319532), (183, 4059888), (244, 3044916), (252, 2948252), (258, 2879688), (281, 2643984), (301, 2468304), (336, 2211189), (344, 2159766), (366, 2029944), (387, 1919792), (427, 1739952), (488, 1522458), (504, 1474126), (516, 1439844), (549, 1353296), (562, 1321992), (602, 1234152), (688, 1079883), (732, 1014972), (774, 959896), (843, 881328), (854, 869976), (903, 822768), (976, 761229), (1008, 737063), (1032, 719922), (1098, 676648), (1124, 660996), (1204, 617076), (1281, 579984), (1464, 507486), (1548, 479948), (1686, 440664), (1708, 434988), (1806, 411384), (1967, 377712), (2064, 359961), (2196, 338324), (2248, 330498), (2408, 308538), (2529, 293776), (2562, 289992), (2623, 283248), (2709, 274256), (2928, 253743), (3096, 239974), (3372, 220332), (3416, 217494), (3612, 205692), (3843, 193328), (3934, 188856), (4392, 169162), (4496, 165249), (4816, 154269), (5058, 146888), (5124, 144996), (5246, 141624), (5418, 137128), (5901, 125904), (6192, 119987), (6744, 110166), (6832, 108747), (7224, 102846), (7686, 96664), (7868, 94428), (7869, 94416), (8784, 84581), (10116, 73444), (10248, 72498), (10492, 70812), (10836, 68564), (11802, 62952), (12083, 61488), (13488, 55083), (14448, 51423), (15372, 48332), (15736, 47214), (15738, 47208), (17141, 43344), (17703, 41968), (18361, 40464), (20232, 36722), (20496, 36249), (20984, 35406), (21672, 34282), (23604, 31476), (23607, 31472), (24166, 30744)]