1138296306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{983}}^1$

素因数の和:1423

約数の個数: 64

約数和(自身を含む): 2644992000

約数和(自身を除く): 1506695694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 349, 474, 553, 698, 983, 1047, 1106, 1659, 1966, 2094, 2443, 2949, 3318, 4886, 5898, 6881, 7329, 13762, 14658, 20643, 27571, 41286, 55142, 77657, 82713, 155314, 165426, 192997, 232971, 343067, 385994, 465942, 543599, 578991, 686134, 1029201, 1087198, 1157982, 1630797, 2058402, 2401469, 3261594, 4802938, 7204407, 14408814, 27102293, 54204586, 81306879, 162613758, 189716051, 379432102, 569148153, 1138296306]

約数ペア:

[(1, 1138296306), (2, 569148153), (3, 379432102), (6, 189716051), (7, 162613758), (14, 81306879), (21, 54204586), (42, 27102293), (79, 14408814), (158, 7204407), (237, 4802938), (349, 3261594), (474, 2401469), (553, 2058402), (698, 1630797), (983, 1157982), (1047, 1087198), (1106, 1029201), (1659, 686134), (1966, 578991), (2094, 543599), (2443, 465942), (2949, 385994), (3318, 343067), (4886, 232971), (5898, 192997), (6881, 165426), (7329, 155314), (13762, 82713), (14658, 77657), (20643, 55142), (27571, 41286)]