1420007369984

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1\times {\mathrm{21401}}^1$

素因数の和:22092

約数の個数: 144

約数和(自身を含む): 3298074909696

約数和(自身を除く): 1878067539712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 607, 854, 896, 976, 1214, 1708, 1792, 1952, 2428, 3416, 3904, 4249, 4856, 6832, 7808, 8498, 9712, 13664, 15616, 16996, 19424, 21401, 27328, 33992, 37027, 38848, 42802, 54656, 67984, 74054, 77696, 85604, 109312, 135968, 148108, 149807, 155392, 171208, 259189, 271936, 296216, 299614, 342416, 518378, 543872, 592432, 599228, 684832, 1036756, 1087744, 1184864, 1198456, 1305461, 1369664, 2073512, 2369728, 2396912, 2610922, 2739328, 4147024, 4739456, 4793824, 5221844, 5478656, 8294048, 9138227, 9478912, 9587648, 10443688, 12990407, 16588096, 18276454, 19175296, 20887376, 25980814, 33176192, 36552908, 38350592, 41774752, 51961628, 66352384, 73105816, 83549504, 90932849, 103923256, 146211632, 167099008, 181865698, 207846512, 292423264, 334198016, 363731396, 415693024, 584846528, 727462792, 792414827, 831386048, 1169693056, 1454925584, 1584829654, 1662772096, 2339386112, 2909851168, 3169659308, 3325544192, 5546903789, 5819702336, 6339318616, 11093807578, 11639404672, 12678637232, 22187615156, 23278809344, 25357274464, 44375230312, 50714548928, 88750460624, 101429097856, 177500921248, 202858195712, 355001842496, 710003684992, 1420007369984]

約数ペア:

[(1, 1420007369984), (2, 710003684992), (4, 355001842496), (7, 202858195712), (8, 177500921248), (14, 101429097856), (16, 88750460624), (28, 50714548928), (32, 44375230312), (56, 25357274464), (61, 23278809344), (64, 22187615156), (112, 12678637232), (122, 11639404672), (128, 11093807578), (224, 6339318616), (244, 5819702336), (256, 5546903789), (427, 3325544192), (448, 3169659308), (488, 2909851168), (607, 2339386112), (854, 1662772096), (896, 1584829654), (976, 1454925584), (1214, 1169693056), (1708, 831386048), (1792, 792414827), (1952, 727462792), (2428, 584846528), (3416, 415693024), (3904, 363731396), (4249, 334198016), (4856, 292423264), (6832, 207846512), (7808, 181865698), (8498, 167099008), (9712, 146211632), (13664, 103923256), (15616, 90932849), (16996, 83549504), (19424, 73105816), (21401, 66352384), (27328, 51961628), (33992, 41774752), (37027, 38350592), (38848, 36552908), (42802, 33176192), (54656, 25980814), (67984, 20887376), (74054, 19175296), (77696, 18276454), (85604, 16588096), (109312, 12990407), (135968, 10443688), (148108, 9587648), (149807, 9478912), (155392, 9138227), (171208, 8294048), (259189, 5478656), (271936, 5221844), (296216, 4793824), (299614, 4739456), (342416, 4147024), (518378, 2739328), (543872, 2610922), (592432, 2396912), (599228, 2369728), (684832, 2073512), (1036756, 1369664), (1087744, 1305461), (1184864, 1198456)]