2891166432

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1723}}^1$

素因数の和:1981

約数の個数: 192

約数和(自身を含む): 9509197824

約数和(自身を除く): 6618031392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 227, 231, 264, 308, 336, 352, 454, 462, 528, 616, 672, 681, 908, 924, 1056, 1232, 1362, 1589, 1723, 1816, 1848, 2464, 2497, 2724, 3178, 3446, 3632, 3696, 4767, 4994, 5169, 5448, 6356, 6892, 7264, 7392, 7491, 9534, 9988, 10338, 10896, 12061, 12712, 13784, 14982, 17479, 18953, 19068, 19976, 20676, 21792, 24122, 25424, 27568, 29964, 34958, 36183, 37906, 38136, 39952, 41352, 48244, 50848, 52437, 55136, 56859, 59928, 69916, 72366, 75812, 76272, 79904, 82704, 96488, 104874, 113718, 119856, 132671, 139832, 144732, 151624, 152544, 165408, 192976, 209748, 227436, 239712, 265342, 279664, 289464, 303248, 385952, 391121, 398013, 419496, 454872, 530684, 559328, 578928, 606496, 782242, 796026, 838992, 909744, 1061368, 1157856, 1173363, 1564484, 1592052, 1677984, 1819488, 2122736, 2346726, 2737847, 3128968, 3184104, 4245472, 4302331, 4693452, 5475694, 6257936, 6368208, 8213541, 8604662, 9386904, 10951388, 12515872, 12736416, 12906993, 16427082, 17209324, 18773808, 21902776, 25813986, 30116317, 32854164, 34418648, 37547616, 43805552, 51627972, 60232634, 65708328, 68837296, 87611104, 90348951, 103255944, 120465268, 131416656, 137674592, 180697902, 206511888, 240930536, 262833312, 361395804, 413023776, 481861072, 722791608, 963722144, 1445583216, 2891166432]

約数ペア:

[(1, 2891166432), (2, 1445583216), (3, 963722144), (4, 722791608), (6, 481861072), (7, 413023776), (8, 361395804), (11, 262833312), (12, 240930536), (14, 206511888), (16, 180697902), (21, 137674592), (22, 131416656), (24, 120465268), (28, 103255944), (32, 90348951), (33, 87611104), (42, 68837296), (44, 65708328), (48, 60232634), (56, 51627972), (66, 43805552), (77, 37547616), (84, 34418648), (88, 32854164), (96, 30116317), (112, 25813986), (132, 21902776), (154, 18773808), (168, 17209324), (176, 16427082), (224, 12906993), (227, 12736416), (231, 12515872), (264, 10951388), (308, 9386904), (336, 8604662), (352, 8213541), (454, 6368208), (462, 6257936), (528, 5475694), (616, 4693452), (672, 4302331), (681, 4245472), (908, 3184104), (924, 3128968), (1056, 2737847), (1232, 2346726), (1362, 2122736), (1589, 1819488), (1723, 1677984), (1816, 1592052), (1848, 1564484), (2464, 1173363), (2497, 1157856), (2724, 1061368), (3178, 909744), (3446, 838992), (3632, 796026), (3696, 782242), (4767, 606496), (4994, 578928), (5169, 559328), (5448, 530684), (6356, 454872), (6892, 419496), (7264, 398013), (7392, 391121), (7491, 385952), (9534, 303248), (9988, 289464), (10338, 279664), (10896, 265342), (12061, 239712), (12712, 227436), (13784, 209748), (14982, 192976), (17479, 165408), (18953, 152544), (19068, 151624), (19976, 144732), (20676, 139832), (21792, 132671), (24122, 119856), (25424, 113718), (27568, 104874), (29964, 96488), (34958, 82704), (36183, 79904), (37906, 76272), (38136, 75812), (39952, 72366), (41352, 69916), (48244, 59928), (50848, 56859), (52437, 55136)]