15672411832

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{8461}}^1$

素因数の和:8613

約数の個数: 128

約数和(自身を含む): 38213038080

約数和(自身を除く): 22540626248

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 97, 124, 154, 194, 217, 248, 308, 341, 388, 434, 616, 679, 682, 776, 868, 1067, 1358, 1364, 1736, 2134, 2387, 2716, 2728, 3007, 4268, 4774, 5432, 6014, 7469, 8461, 8536, 9548, 12028, 14938, 16922, 19096, 21049, 24056, 29876, 33077, 33844, 42098, 59227, 59752, 66154, 67688, 84196, 93071, 118454, 132308, 168392, 186142, 231539, 236908, 262291, 264616, 372284, 463078, 473816, 524582, 651497, 744568, 820717, 926156, 1049164, 1302994, 1641434, 1836037, 1852312, 2098328, 2605988, 2885201, 3282868, 3672074, 5211976, 5745019, 5770402, 6565736, 7344148, 9027887, 11490038, 11540804, 14688296, 18055774, 20196407, 22980076, 23081608, 25442227, 36111548, 40392814, 45960152, 50884454, 63195209, 72223096, 80785628, 101768908, 126390418, 161571256, 178095589, 203537816, 252780836, 279864497, 356191178, 505561672, 559728994, 712382356, 1119457988, 1424764712, 1959051479, 2238915976, 3918102958, 7836205916, 15672411832]

約数ペア:

[(1, 15672411832), (2, 7836205916), (4, 3918102958), (7, 2238915976), (8, 1959051479), (11, 1424764712), (14, 1119457988), (22, 712382356), (28, 559728994), (31, 505561672), (44, 356191178), (56, 279864497), (62, 252780836), (77, 203537816), (88, 178095589), (97, 161571256), (124, 126390418), (154, 101768908), (194, 80785628), (217, 72223096), (248, 63195209), (308, 50884454), (341, 45960152), (388, 40392814), (434, 36111548), (616, 25442227), (679, 23081608), (682, 22980076), (776, 20196407), (868, 18055774), (1067, 14688296), (1358, 11540804), (1364, 11490038), (1736, 9027887), (2134, 7344148), (2387, 6565736), (2716, 5770402), (2728, 5745019), (3007, 5211976), (4268, 3672074), (4774, 3282868), (5432, 2885201), (6014, 2605988), (7469, 2098328), (8461, 1852312), (8536, 1836037), (9548, 1641434), (12028, 1302994), (14938, 1049164), (16922, 926156), (19096, 820717), (21049, 744568), (24056, 651497), (29876, 524582), (33077, 473816), (33844, 463078), (42098, 372284), (59227, 264616), (59752, 262291), (66154, 236908), (67688, 231539), (84196, 186142), (93071, 168392), (118454, 132308)]