291234384

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{59}}^2\times {\mathrm{83}}^1$

素因数の和:222

約数の個数: 180

約数和(自身を含む): 958959456

約数和(自身を除く): 667725072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 59, 63, 72, 83, 84, 112, 118, 126, 144, 166, 168, 177, 236, 249, 252, 332, 336, 354, 413, 472, 498, 504, 531, 581, 664, 708, 747, 826, 944, 996, 1008, 1062, 1162, 1239, 1328, 1416, 1494, 1652, 1743, 1992, 2124, 2324, 2478, 2832, 2988, 3304, 3481, 3486, 3717, 3984, 4248, 4648, 4897, 4956, 5229, 5976, 6608, 6962, 6972, 7434, 8496, 9296, 9794, 9912, 10443, 10458, 11952, 13924, 13944, 14691, 14868, 19588, 19824, 20886, 20916, 24367, 27848, 27888, 29382, 29736, 31329, 34279, 39176, 41772, 41832, 44073, 48734, 55696, 58764, 59472, 62658, 68558, 73101, 78352, 83544, 83664, 88146, 97468, 102837, 117528, 125316, 137116, 146202, 167088, 176292, 194936, 205674, 219303, 235056, 250632, 274232, 288923, 292404, 308511, 352584, 389872, 411348, 438606, 501264, 548464, 577846, 584808, 617022, 705168, 822696, 866769, 877212, 1155692, 1169616, 1234044, 1645392, 1733538, 1754424, 2022461, 2311384, 2468088, 2600307, 3467076, 3508848, 4044922, 4622768, 4936176, 5200614, 6067383, 6934152, 8089844, 10401228, 12134766, 13868304, 16179688, 18202149, 20802456, 24269532, 32359376, 36404298, 41604912, 48539064, 72808596, 97078128, 145617192, 291234384]

約数ペア:

[(1, 291234384), (2, 145617192), (3, 97078128), (4, 72808596), (6, 48539064), (7, 41604912), (8, 36404298), (9, 32359376), (12, 24269532), (14, 20802456), (16, 18202149), (18, 16179688), (21, 13868304), (24, 12134766), (28, 10401228), (36, 8089844), (42, 6934152), (48, 6067383), (56, 5200614), (59, 4936176), (63, 4622768), (72, 4044922), (83, 3508848), (84, 3467076), (112, 2600307), (118, 2468088), (126, 2311384), (144, 2022461), (166, 1754424), (168, 1733538), (177, 1645392), (236, 1234044), (249, 1169616), (252, 1155692), (332, 877212), (336, 866769), (354, 822696), (413, 705168), (472, 617022), (498, 584808), (504, 577846), (531, 548464), (581, 501264), (664, 438606), (708, 411348), (747, 389872), (826, 352584), (944, 308511), (996, 292404), (1008, 288923), (1062, 274232), (1162, 250632), (1239, 235056), (1328, 219303), (1416, 205674), (1494, 194936), (1652, 176292), (1743, 167088), (1992, 146202), (2124, 137116), (2324, 125316), (2478, 117528), (2832, 102837), (2988, 97468), (3304, 88146), (3481, 83664), (3486, 83544), (3717, 78352), (3984, 73101), (4248, 68558), (4648, 62658), (4897, 59472), (4956, 58764), (5229, 55696), (5976, 48734), (6608, 44073), (6962, 41832), (6972, 41772), (7434, 39176), (8496, 34279), (9296, 31329), (9794, 29736), (9912, 29382), (10443, 27888), (10458, 27848), (11952, 24367), (13924, 20916), (13944, 20886), (14691, 19824), (14868, 19588)]