385339032

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:487

約数の個数: 160

約数和(自身を含む): 1173942000

約数和(自身を除く): 788602968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 149, 156, 162, 216, 234, 298, 307, 312, 324, 351, 447, 468, 596, 614, 648, 702, 894, 921, 936, 1053, 1192, 1228, 1341, 1404, 1788, 1842, 1937, 2106, 2456, 2682, 2763, 2808, 3576, 3684, 3874, 3991, 4023, 4212, 5364, 5526, 5811, 7368, 7748, 7982, 8046, 8289, 8424, 10728, 11052, 11622, 11973, 12069, 15496, 15964, 16092, 16578, 17433, 22104, 23244, 23946, 24138, 24867, 31928, 32184, 33156, 34866, 35919, 45743, 46488, 47892, 48276, 49734, 52299, 66312, 69732, 71838, 91486, 95784, 96552, 99468, 104598, 107757, 137229, 139464, 143676, 156897, 182972, 198936, 209196, 215514, 274458, 287352, 313794, 323271, 365944, 411687, 418392, 431028, 548916, 594659, 627588, 646542, 823374, 862056, 1097832, 1189318, 1235061, 1255176, 1293084, 1646748, 1783977, 2378636, 2470122, 2586168, 3293496, 3567954, 3705183, 4757272, 4940244, 5351931, 7135908, 7410366, 9880488, 10703862, 14271816, 14820732, 16055793, 21407724, 29641464, 32111586, 42815448, 48167379, 64223172, 96334758, 128446344, 192669516, 385339032]

約数ペア:

[(1, 385339032), (2, 192669516), (3, 128446344), (4, 96334758), (6, 64223172), (8, 48167379), (9, 42815448), (12, 32111586), (13, 29641464), (18, 21407724), (24, 16055793), (26, 14820732), (27, 14271816), (36, 10703862), (39, 9880488), (52, 7410366), (54, 7135908), (72, 5351931), (78, 4940244), (81, 4757272), (104, 3705183), (108, 3567954), (117, 3293496), (149, 2586168), (156, 2470122), (162, 2378636), (216, 1783977), (234, 1646748), (298, 1293084), (307, 1255176), (312, 1235061), (324, 1189318), (351, 1097832), (447, 862056), (468, 823374), (596, 646542), (614, 627588), (648, 594659), (702, 548916), (894, 431028), (921, 418392), (936, 411687), (1053, 365944), (1192, 323271), (1228, 313794), (1341, 287352), (1404, 274458), (1788, 215514), (1842, 209196), (1937, 198936), (2106, 182972), (2456, 156897), (2682, 143676), (2763, 139464), (2808, 137229), (3576, 107757), (3684, 104598), (3874, 99468), (3991, 96552), (4023, 95784), (4212, 91486), (5364, 71838), (5526, 69732), (5811, 66312), (7368, 52299), (7748, 49734), (7982, 48276), (8046, 47892), (8289, 46488), (8424, 45743), (10728, 35919), (11052, 34866), (11622, 33156), (11973, 32184), (12069, 31928), (15496, 24867), (15964, 24138), (16092, 23946), (16578, 23244), (17433, 22104)]