25366923204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{18553}}^1$

素因数の和:19005

約数の個数: 96

約数和(自身を含む): 69473300736

約数和(自身を除く): 44106377532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 397, 492, 574, 794, 861, 1148, 1191, 1588, 1722, 2382, 2779, 3444, 4764, 5558, 8337, 11116, 16277, 16674, 18553, 32554, 33348, 37106, 48831, 55659, 65108, 74212, 97662, 111318, 113939, 129871, 195324, 222636, 227878, 259742, 341817, 389613, 455756, 519484, 683634, 760673, 779226, 1367268, 1521346, 1558452, 2282019, 3042692, 4564038, 5324711, 7365541, 9128076, 10649422, 14731082, 15974133, 21298844, 22096623, 29462164, 31948266, 44193246, 51558787, 63896532, 88386492, 103117574, 154676361, 206235148, 301987181, 309352722, 603974362, 618705444, 905961543, 1207948724, 1811923086, 2113910267, 3623846172, 4227820534, 6341730801, 8455641068, 12683461602, 25366923204]

約数ペア:

[(1, 25366923204), (2, 12683461602), (3, 8455641068), (4, 6341730801), (6, 4227820534), (7, 3623846172), (12, 2113910267), (14, 1811923086), (21, 1207948724), (28, 905961543), (41, 618705444), (42, 603974362), (82, 309352722), (84, 301987181), (123, 206235148), (164, 154676361), (246, 103117574), (287, 88386492), (397, 63896532), (492, 51558787), (574, 44193246), (794, 31948266), (861, 29462164), (1148, 22096623), (1191, 21298844), (1588, 15974133), (1722, 14731082), (2382, 10649422), (2779, 9128076), (3444, 7365541), (4764, 5324711), (5558, 4564038), (8337, 3042692), (11116, 2282019), (16277, 1558452), (16674, 1521346), (18553, 1367268), (32554, 779226), (33348, 760673), (37106, 683634), (48831, 519484), (55659, 455756), (65108, 389613), (74212, 341817), (97662, 259742), (111318, 227878), (113939, 222636), (129871, 195324)]