1584641408

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:528

約数の個数: 128

約数和(自身を含む): 3723571200

約数和(自身を除く): 2138929792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 79, 112, 122, 128, 158, 224, 244, 316, 367, 427, 448, 488, 553, 632, 734, 854, 896, 976, 1106, 1264, 1468, 1708, 1952, 2212, 2528, 2569, 2936, 3416, 3904, 4424, 4819, 5056, 5138, 5872, 6832, 7808, 8848, 9638, 10112, 10276, 11744, 13664, 17696, 19276, 20552, 22387, 23488, 27328, 28993, 33733, 35392, 38552, 41104, 44774, 46976, 54656, 57986, 67466, 70784, 77104, 82208, 89548, 115972, 134932, 154208, 156709, 164416, 179096, 202951, 231944, 269864, 308416, 313418, 328832, 358192, 405902, 463888, 539728, 616832, 626836, 716384, 811804, 927776, 1079456, 1253672, 1432768, 1623608, 1768573, 1855552, 2158912, 2507344, 2865536, 3247216, 3537146, 3711104, 4317824, 5014688, 6494432, 7074292, 10029376, 12380011, 12988864, 14148584, 20058752, 24760022, 25977728, 28297168, 49520044, 56594336, 99040088, 113188672, 198080176, 226377344, 396160352, 792320704, 1584641408]

約数ペア:

[(1, 1584641408), (2, 792320704), (4, 396160352), (7, 226377344), (8, 198080176), (14, 113188672), (16, 99040088), (28, 56594336), (32, 49520044), (56, 28297168), (61, 25977728), (64, 24760022), (79, 20058752), (112, 14148584), (122, 12988864), (128, 12380011), (158, 10029376), (224, 7074292), (244, 6494432), (316, 5014688), (367, 4317824), (427, 3711104), (448, 3537146), (488, 3247216), (553, 2865536), (632, 2507344), (734, 2158912), (854, 1855552), (896, 1768573), (976, 1623608), (1106, 1432768), (1264, 1253672), (1468, 1079456), (1708, 927776), (1952, 811804), (2212, 716384), (2528, 626836), (2569, 616832), (2936, 539728), (3416, 463888), (3904, 405902), (4424, 358192), (4819, 328832), (5056, 313418), (5138, 308416), (5872, 269864), (6832, 231944), (7808, 202951), (8848, 179096), (9638, 164416), (10112, 156709), (10276, 154208), (11744, 134932), (13664, 115972), (17696, 89548), (19276, 82208), (20552, 77104), (22387, 70784), (23488, 67466), (27328, 57986), (28993, 54656), (33733, 46976), (35392, 44774), (38552, 41104)]