955143728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:427

約数の個数: 160

約数和(自身を含む): 2416988160

約数和(自身を除く): 1461844432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 89, 112, 124, 154, 176, 178, 217, 248, 281, 308, 341, 356, 434, 496, 562, 616, 623, 682, 712, 868, 979, 1124, 1232, 1246, 1364, 1424, 1736, 1958, 1967, 2248, 2387, 2492, 2728, 2759, 3091, 3472, 3916, 3934, 4496, 4774, 4984, 5456, 5518, 6182, 6853, 7832, 7868, 8711, 9548, 9968, 11036, 12364, 13706, 15664, 15736, 17422, 19096, 19313, 21637, 22072, 24728, 25009, 27412, 30349, 31472, 34844, 38192, 38626, 43274, 44144, 49456, 50018, 54824, 60698, 60977, 69688, 77252, 86548, 95821, 100036, 109648, 121396, 121954, 139376, 154504, 173096, 175063, 191642, 200072, 212443, 242792, 243908, 275099, 309008, 346192, 350126, 383284, 400144, 424886, 485584, 487816, 550198, 670747, 700252, 766568, 775279, 849772, 975632, 1100396, 1341494, 1400504, 1533136, 1550558, 1699544, 1925693, 2200792, 2682988, 2801008, 3101116, 3399088, 3851386, 4401584, 5365976, 5426953, 6202232, 7702772, 8528069, 10731952, 10853906, 12404464, 15405544, 17056138, 21707812, 30811088, 34112276, 43415624, 59696483, 68224552, 86831248, 119392966, 136449104, 238785932, 477571864, 955143728]

約数ペア:

[(1, 955143728), (2, 477571864), (4, 238785932), (7, 136449104), (8, 119392966), (11, 86831248), (14, 68224552), (16, 59696483), (22, 43415624), (28, 34112276), (31, 30811088), (44, 21707812), (56, 17056138), (62, 15405544), (77, 12404464), (88, 10853906), (89, 10731952), (112, 8528069), (124, 7702772), (154, 6202232), (176, 5426953), (178, 5365976), (217, 4401584), (248, 3851386), (281, 3399088), (308, 3101116), (341, 2801008), (356, 2682988), (434, 2200792), (496, 1925693), (562, 1699544), (616, 1550558), (623, 1533136), (682, 1400504), (712, 1341494), (868, 1100396), (979, 975632), (1124, 849772), (1232, 775279), (1246, 766568), (1364, 700252), (1424, 670747), (1736, 550198), (1958, 487816), (1967, 485584), (2248, 424886), (2387, 400144), (2492, 383284), (2728, 350126), (2759, 346192), (3091, 309008), (3472, 275099), (3916, 243908), (3934, 242792), (4496, 212443), (4774, 200072), (4984, 191642), (5456, 175063), (5518, 173096), (6182, 154504), (6853, 139376), (7832, 121954), (7868, 121396), (8711, 109648), (9548, 100036), (9968, 95821), (11036, 86548), (12364, 77252), (13706, 69688), (15664, 60977), (15736, 60698), (17422, 54824), (19096, 50018), (19313, 49456), (21637, 44144), (22072, 43274), (24728, 38626), (25009, 38192), (27412, 34844), (30349, 31472)]