457268856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:909

約数の個数: 128

約数和(自身を含む): 1331769600

約数和(自身を除く): 874500744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 139, 187, 204, 264, 278, 374, 408, 417, 556, 561, 733, 748, 834, 1112, 1122, 1466, 1496, 1529, 1668, 2199, 2244, 2363, 2932, 3058, 3336, 4398, 4488, 4587, 4726, 5864, 6116, 7089, 8063, 8796, 9174, 9452, 12232, 12461, 14178, 16126, 17592, 18348, 18904, 24189, 24922, 25993, 28356, 32252, 36696, 37383, 48378, 49844, 51986, 56712, 64504, 74766, 77979, 96756, 99688, 101887, 103972, 137071, 149532, 155958, 193512, 203774, 207944, 274142, 299064, 305661, 311916, 407548, 411213, 548284, 611322, 623832, 815096, 822426, 1096568, 1120757, 1222644, 1644852, 1732079, 2241514, 2445288, 3289704, 3362271, 3464158, 4483028, 5196237, 6724542, 6928316, 8966056, 10392474, 13449084, 13856632, 19052869, 20784948, 26898168, 38105738, 41569896, 57158607, 76211476, 114317214, 152422952, 228634428, 457268856]

約数ペア:

[(1, 457268856), (2, 228634428), (3, 152422952), (4, 114317214), (6, 76211476), (8, 57158607), (11, 41569896), (12, 38105738), (17, 26898168), (22, 20784948), (24, 19052869), (33, 13856632), (34, 13449084), (44, 10392474), (51, 8966056), (66, 6928316), (68, 6724542), (88, 5196237), (102, 4483028), (132, 3464158), (136, 3362271), (139, 3289704), (187, 2445288), (204, 2241514), (264, 1732079), (278, 1644852), (374, 1222644), (408, 1120757), (417, 1096568), (556, 822426), (561, 815096), (733, 623832), (748, 611322), (834, 548284), (1112, 411213), (1122, 407548), (1466, 311916), (1496, 305661), (1529, 299064), (1668, 274142), (2199, 207944), (2244, 203774), (2363, 193512), (2932, 155958), (3058, 149532), (3336, 137071), (4398, 103972), (4488, 101887), (4587, 99688), (4726, 96756), (5864, 77979), (6116, 74766), (7089, 64504), (8063, 56712), (8796, 51986), (9174, 49844), (9452, 48378), (12232, 37383), (12461, 36696), (14178, 32252), (16126, 28356), (17592, 25993), (18348, 24922), (18904, 24189)]