1330449274

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3821}}^1$

素因数の和:3884

約数の個数: 96

約数和(自身を含む): 2823387840

約数和(自身を除く): 1492938566

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 34, 38, 49, 77, 98, 119, 133, 154, 187, 209, 238, 266, 323, 374, 418, 539, 646, 833, 931, 1078, 1309, 1463, 1666, 1862, 2261, 2618, 2926, 3553, 3821, 4522, 7106, 7642, 9163, 10241, 15827, 18326, 20482, 24871, 26747, 31654, 42031, 49742, 53494, 64957, 72599, 84062, 129914, 145198, 174097, 187229, 294217, 348194, 374458, 454699, 508193, 588434, 714527, 798589, 909398, 1016386, 1234183, 1429054, 1597178, 2059519, 2468366, 3182893, 3557351, 4119038, 5001689, 5590123, 6365786, 7114702, 8639281, 10003378, 11180246, 13576013, 17278562, 27152026, 35011823, 39130861, 60474967, 70023646, 78261722, 95032091, 120949934, 190064182, 665224637, 1330449274]

約数ペア:

[(1, 1330449274), (2, 665224637), (7, 190064182), (11, 120949934), (14, 95032091), (17, 78261722), (19, 70023646), (22, 60474967), (34, 39130861), (38, 35011823), (49, 27152026), (77, 17278562), (98, 13576013), (119, 11180246), (133, 10003378), (154, 8639281), (187, 7114702), (209, 6365786), (238, 5590123), (266, 5001689), (323, 4119038), (374, 3557351), (418, 3182893), (539, 2468366), (646, 2059519), (833, 1597178), (931, 1429054), (1078, 1234183), (1309, 1016386), (1463, 909398), (1666, 798589), (1862, 714527), (2261, 588434), (2618, 508193), (2926, 454699), (3553, 374458), (3821, 348194), (4522, 294217), (7106, 187229), (7642, 174097), (9163, 145198), (10241, 129914), (15827, 84062), (18326, 72599), (20482, 64957), (24871, 53494), (26747, 49742), (31654, 42031)]