2858131332

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:440

約数の個数: 240

約数和(自身を含む): 8829073792

約数和(自身を除く): 5970942460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 73, 81, 84, 108, 122, 126, 146, 162, 183, 189, 219, 244, 252, 283, 292, 324, 366, 378, 427, 438, 511, 549, 566, 567, 657, 732, 756, 849, 854, 876, 1022, 1098, 1132, 1134, 1281, 1314, 1533, 1647, 1698, 1708, 1971, 1981, 2044, 2196, 2268, 2547, 2562, 2628, 3066, 3294, 3396, 3843, 3942, 3962, 4453, 4599, 4941, 5094, 5124, 5913, 5943, 6132, 6588, 7641, 7686, 7884, 7924, 8906, 9198, 9882, 10188, 11529, 11826, 11886, 13359, 13797, 15282, 15372, 17263, 17812, 17829, 18396, 19764, 20659, 22923, 23058, 23652, 23772, 26718, 27594, 30564, 31171, 34526, 34587, 35658, 40077, 41318, 41391, 45846, 46116, 51789, 53436, 53487, 55188, 61977, 62342, 69052, 69174, 71316, 80154, 82636, 82782, 91692, 93513, 103578, 106974, 120231, 120841, 123954, 124684, 138348, 144613, 155367, 160308, 160461, 165564, 185931, 187026, 207156, 213948, 240462, 241682, 247908, 280539, 289226, 310734, 320922, 360693, 362523, 371862, 374052, 433839, 466101, 480924, 483364, 557793, 561078, 578452, 621468, 641844, 721386, 725046, 743724, 841617, 867678, 932202, 1087569, 1115586, 1122156, 1260199, 1301517, 1398303, 1442772, 1450092, 1673379, 1683234, 1735356, 1864404, 2175138, 2231172, 2520398, 2524851, 2603034, 2796606, 3262707, 3346758, 3366468, 3780597, 3904551, 4350276, 5040796, 5049702, 5206068, 5593212, 6525414, 6693516, 7561194, 7809102, 8821393, 9788121, 10099404, 11341791, 11713653, 13050828, 15122388, 15618204, 17642786, 19576242, 22683582, 23427306, 26464179, 34025373, 35285572, 39152484, 45367164, 46854612, 52928358, 68050746, 79392537, 102076119, 105856716, 136101492, 158785074, 204152238, 238177611, 317570148, 408304476, 476355222, 714532833, 952710444, 1429065666, 2858131332]

約数ペア:

[(1, 2858131332), (2, 1429065666), (3, 952710444), (4, 714532833), (6, 476355222), (7, 408304476), (9, 317570148), (12, 238177611), (14, 204152238), (18, 158785074), (21, 136101492), (27, 105856716), (28, 102076119), (36, 79392537), (42, 68050746), (54, 52928358), (61, 46854612), (63, 45367164), (73, 39152484), (81, 35285572), (84, 34025373), (108, 26464179), (122, 23427306), (126, 22683582), (146, 19576242), (162, 17642786), (183, 15618204), (189, 15122388), (219, 13050828), (244, 11713653), (252, 11341791), (283, 10099404), (292, 9788121), (324, 8821393), (366, 7809102), (378, 7561194), (427, 6693516), (438, 6525414), (511, 5593212), (549, 5206068), (566, 5049702), (567, 5040796), (657, 4350276), (732, 3904551), (756, 3780597), (849, 3366468), (854, 3346758), (876, 3262707), (1022, 2796606), (1098, 2603034), (1132, 2524851), (1134, 2520398), (1281, 2231172), (1314, 2175138), (1533, 1864404), (1647, 1735356), (1698, 1683234), (1708, 1673379), (1971, 1450092), (1981, 1442772), (2044, 1398303), (2196, 1301517), (2268, 1260199), (2547, 1122156), (2562, 1115586), (2628, 1087569), (3066, 932202), (3294, 867678), (3396, 841617), (3843, 743724), (3942, 725046), (3962, 721386), (4453, 641844), (4599, 621468), (4941, 578452), (5094, 561078), (5124, 557793), (5913, 483364), (5943, 480924), (6132, 466101), (6588, 433839), (7641, 374052), (7686, 371862), (7884, 362523), (7924, 360693), (8906, 320922), (9198, 310734), (9882, 289226), (10188, 280539), (11529, 247908), (11826, 241682), (11886, 240462), (13359, 213948), (13797, 207156), (15282, 187026), (15372, 185931), (17263, 165564), (17812, 160461), (17829, 160308), (18396, 155367), (19764, 144613), (20659, 138348), (22923, 124684), (23058, 123954), (23652, 120841), (23772, 120231), (26718, 106974), (27594, 103578), (30564, 93513), (31171, 91692), (34526, 82782), (34587, 82636), (35658, 80154), (40077, 71316), (41318, 69174), (41391, 69052), (45846, 62342), (46116, 61977), (51789, 55188), (53436, 53487)]