412416498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 990904320

約数和(自身を除く): 578487822

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 79, 93, 102, 127, 158, 186, 221, 237, 254, 381, 403, 442, 474, 527, 663, 762, 806, 1027, 1054, 1209, 1326, 1343, 1581, 1651, 2054, 2159, 2418, 2449, 2686, 3081, 3162, 3302, 3937, 4029, 4318, 4898, 4953, 6162, 6477, 6851, 7347, 7874, 8058, 9906, 10033, 11811, 12954, 13702, 14694, 17459, 20066, 20553, 23622, 28067, 30099, 31837, 34918, 41106, 41633, 51181, 52377, 56134, 60198, 63674, 66929, 83266, 84201, 95511, 102362, 104754, 124899, 130429, 133858, 153543, 168402, 170561, 191022, 200787, 249798, 260858, 307086, 311023, 341122, 391287, 401574, 511683, 541229, 622046, 782574, 870077, 933069, 1023366, 1082458, 1623687, 1740154, 1866138, 2217293, 2610231, 3247374, 4043299, 4434586, 5220462, 5287391, 6651879, 8086598, 10574782, 12129897, 13303758, 15862173, 24259794, 31724346, 68736083, 137472166, 206208249, 412416498]

約数ペア:

[(1, 412416498), (2, 206208249), (3, 137472166), (6, 68736083), (13, 31724346), (17, 24259794), (26, 15862173), (31, 13303758), (34, 12129897), (39, 10574782), (51, 8086598), (62, 6651879), (78, 5287391), (79, 5220462), (93, 4434586), (102, 4043299), (127, 3247374), (158, 2610231), (186, 2217293), (221, 1866138), (237, 1740154), (254, 1623687), (381, 1082458), (403, 1023366), (442, 933069), (474, 870077), (527, 782574), (663, 622046), (762, 541229), (806, 511683), (1027, 401574), (1054, 391287), (1209, 341122), (1326, 311023), (1343, 307086), (1581, 260858), (1651, 249798), (2054, 200787), (2159, 191022), (2418, 170561), (2449, 168402), (2686, 153543), (3081, 133858), (3162, 130429), (3302, 124899), (3937, 104754), (4029, 102362), (4318, 95511), (4898, 84201), (4953, 83266), (6162, 66929), (6477, 63674), (6851, 60198), (7347, 56134), (7874, 52377), (8058, 51181), (9906, 41633), (10033, 41106), (11811, 34918), (12954, 31837), (13702, 30099), (14694, 28067), (17459, 23622), (20066, 20553)]