333225256

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 804384000

約数和(自身を除く): 471158744

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 89, 91, 104, 139, 148, 178, 182, 259, 278, 296, 356, 364, 481, 518, 556, 623, 712, 728, 962, 973, 1036, 1112, 1157, 1246, 1807, 1924, 1946, 2072, 2314, 2492, 3293, 3367, 3614, 3848, 3892, 4628, 4984, 5143, 6586, 6734, 7228, 7784, 8099, 9256, 10286, 12371, 12649, 13172, 13468, 14456, 16198, 20572, 23051, 24742, 25298, 26344, 26936, 32396, 36001, 41144, 42809, 46102, 49484, 50596, 64792, 66859, 72002, 85618, 86597, 92204, 98968, 101192, 133718, 144004, 160823, 171236, 173194, 184408, 267436, 288008, 299663, 321646, 342472, 346388, 457727, 468013, 534872, 599326, 643292, 692776, 915454, 936026, 1125761, 1198652, 1286584, 1830908, 1872052, 2251522, 2397304, 3204089, 3661816, 3744104, 4503044, 5950451, 6408178, 9006088, 11900902, 12816356, 23801804, 25632712, 41653157, 47603608, 83306314, 166612628, 333225256]

約数ペア:

[(1, 333225256), (2, 166612628), (4, 83306314), (7, 47603608), (8, 41653157), (13, 25632712), (14, 23801804), (26, 12816356), (28, 11900902), (37, 9006088), (52, 6408178), (56, 5950451), (74, 4503044), (89, 3744104), (91, 3661816), (104, 3204089), (139, 2397304), (148, 2251522), (178, 1872052), (182, 1830908), (259, 1286584), (278, 1198652), (296, 1125761), (356, 936026), (364, 915454), (481, 692776), (518, 643292), (556, 599326), (623, 534872), (712, 468013), (728, 457727), (962, 346388), (973, 342472), (1036, 321646), (1112, 299663), (1157, 288008), (1246, 267436), (1807, 184408), (1924, 173194), (1946, 171236), (2072, 160823), (2314, 144004), (2492, 133718), (3293, 101192), (3367, 98968), (3614, 92204), (3848, 86597), (3892, 85618), (4628, 72002), (4984, 66859), (5143, 64792), (6586, 50596), (6734, 49484), (7228, 46102), (7784, 42809), (8099, 41144), (9256, 36001), (10286, 32396), (12371, 26936), (12649, 26344), (13172, 25298), (13468, 24742), (14456, 23051), (16198, 20572)]