376985981968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:642

約数の個数: 240

約数和(自身を含む): 830678976000

約数和(自身を除く): 453692994032

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 41, 53, 62, 76, 82, 106, 124, 152, 164, 212, 248, 304, 328, 424, 449, 496, 589, 656, 779, 848, 898, 1007, 1178, 1271, 1558, 1643, 1681, 1796, 2014, 2173, 2356, 2542, 3116, 3286, 3362, 3592, 4028, 4346, 4712, 5084, 6232, 6572, 6724, 7184, 8056, 8531, 8692, 9424, 10168, 12464, 13144, 13448, 13919, 16112, 17062, 17384, 18409, 20336, 23797, 24149, 26288, 26896, 27838, 31217, 31939, 34124, 34768, 36818, 41287, 47594, 48298, 52111, 55676, 62434, 63878, 67363, 68248, 73636, 82574, 89093, 95188, 96596, 104222, 111352, 124868, 127756, 134726, 136496, 147272, 165148, 178186, 190376, 193192, 208444, 222704, 249736, 255512, 264461, 269452, 294544, 330296, 349771, 356372, 380752, 386384, 416888, 452143, 499472, 511024, 528922, 538904, 570679, 660592, 699542, 712744, 737707, 754769, 833776, 904286, 975677, 990109, 1057844, 1077808, 1141358, 1279897, 1399084, 1425488, 1475414, 1509538, 1692767, 1808572, 1951354, 1980218, 2115688, 2282716, 2559794, 2761883, 2798168, 2950828, 3019076, 3385534, 3617144, 3902708, 3960436, 4231376, 4565432, 5119588, 5523766, 5596336, 5901656, 6038152, 6771068, 7234288, 7805416, 7920872, 9130864, 10239176, 10842901, 11047532, 11803312, 12076304, 13542136, 14016433, 14340611, 15610832, 15841744, 18537863, 20478352, 21685802, 22095064, 23397839, 27084272, 28032866, 28681222, 30245987, 37075726, 40002757, 43371604, 44190128, 46795678, 52475777, 56065732, 57362444, 60491974, 74151452, 80005514, 86743208, 93591356, 104951554, 112131464, 114724888, 120983948, 148302904, 160011028, 173486416, 187182712, 209903108, 224262928, 229449776, 241967896, 296605808, 320022056, 374365424, 419806216, 444558941, 483935792, 574673753, 640044112, 760052383, 839612432, 889117882, 1149347506, 1240085467, 1520104766, 1778235764, 2298695012, 2480170934, 3040209532, 3556471528, 4597390024, 4960341868, 6080419064, 7112943056, 9194780048, 9920683736, 12160838128, 19841367472, 23561623873, 47123247746, 94246495492, 188492990984, 376985981968]

約数ペア:

[(1, 376985981968), (2, 188492990984), (4, 94246495492), (8, 47123247746), (16, 23561623873), (19, 19841367472), (31, 12160838128), (38, 9920683736), (41, 9194780048), (53, 7112943056), (62, 6080419064), (76, 4960341868), (82, 4597390024), (106, 3556471528), (124, 3040209532), (152, 2480170934), (164, 2298695012), (212, 1778235764), (248, 1520104766), (304, 1240085467), (328, 1149347506), (424, 889117882), (449, 839612432), (496, 760052383), (589, 640044112), (656, 574673753), (779, 483935792), (848, 444558941), (898, 419806216), (1007, 374365424), (1178, 320022056), (1271, 296605808), (1558, 241967896), (1643, 229449776), (1681, 224262928), (1796, 209903108), (2014, 187182712), (2173, 173486416), (2356, 160011028), (2542, 148302904), (3116, 120983948), (3286, 114724888), (3362, 112131464), (3592, 104951554), (4028, 93591356), (4346, 86743208), (4712, 80005514), (5084, 74151452), (6232, 60491974), (6572, 57362444), (6724, 56065732), (7184, 52475777), (8056, 46795678), (8531, 44190128), (8692, 43371604), (9424, 40002757), (10168, 37075726), (12464, 30245987), (13144, 28681222), (13448, 28032866), (13919, 27084272), (16112, 23397839), (17062, 22095064), (17384, 21685802), (18409, 20478352), (20336, 18537863), (23797, 15841744), (24149, 15610832), (26288, 14340611), (26896, 14016433), (27838, 13542136), (31217, 12076304), (31939, 11803312), (34124, 11047532), (34768, 10842901), (36818, 10239176), (41287, 9130864), (47594, 7920872), (48298, 7805416), (52111, 7234288), (55676, 6771068), (62434, 6038152), (63878, 5901656), (67363, 5596336), (68248, 5523766), (73636, 5119588), (82574, 4565432), (89093, 4231376), (95188, 3960436), (96596, 3902708), (104222, 3617144), (111352, 3385534), (124868, 3019076), (127756, 2950828), (134726, 2798168), (136496, 2761883), (147272, 2559794), (165148, 2282716), (178186, 2115688), (190376, 1980218), (193192, 1951354), (208444, 1808572), (222704, 1692767), (249736, 1509538), (255512, 1475414), (264461, 1425488), (269452, 1399084), (294544, 1279897), (330296, 1141358), (349771, 1077808), (356372, 1057844), (380752, 990109), (386384, 975677), (416888, 904286), (452143, 833776), (499472, 754769), (511024, 737707), (528922, 712744), (538904, 699542), (570679, 660592)]