984573198

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137089}}^1$

素因数の和:137126

約数の個数: 64

約数和(自身を含む): 2632128000

約数和(自身を除く): 1647554802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 137089, 274178, 411267, 822534, 959623, 1233801, 1919246, 2467602, 2604691, 2878869, 3701403, 5209382, 5757738, 7402806, 7814073, 8636607, 15628146, 17273214, 18232837, 23442219, 25909821, 36465674, 46884438, 51819642, 54698511, 70326657, 109397022, 140653314, 164095533, 328191066, 492286599, 984573198]

約数ペア:

[(1, 984573198), (2, 492286599), (3, 328191066), (6, 164095533), (7, 140653314), (9, 109397022), (14, 70326657), (18, 54698511), (19, 51819642), (21, 46884438), (27, 36465674), (38, 25909821), (42, 23442219), (54, 18232837), (57, 17273214), (63, 15628146), (114, 8636607), (126, 7814073), (133, 7402806), (171, 5757738), (189, 5209382), (266, 3701403), (342, 2878869), (378, 2604691), (399, 2467602), (513, 1919246), (798, 1233801), (1026, 959623), (1197, 822534), (2394, 411267), (3591, 274178), (7182, 137089)]