274028678

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:850

約数の個数: 96

約数和(自身を含む): 582111360

約数和(自身を除く): 308082682

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, 787, 833, 931, 1078, 1309, 1463, 1574, 1666, 1862, 2261, 2618, 2926, 3553, 4522, 5509, 7106, 8657, 9163, 10241, 11018, 13379, 14953, 15827, 17314, 18326, 20482, 24871, 26758, 29906, 31654, 38563, 49742, 60599, 77126, 93653, 104671, 121198, 147169, 164483, 174097, 187306, 209342, 254201, 294338, 328966, 348194, 424193, 508402, 655571, 732697, 848386, 1030183, 1151381, 1311142, 1465394, 1779407, 2060366, 2302762, 2796211, 3558814, 5592422, 7211281, 8059667, 12455849, 14422562, 16119334, 19573477, 24911698, 39146954, 137014339, 274028678]

約数ペア:

[(1, 274028678), (2, 137014339), (7, 39146954), (11, 24911698), (14, 19573477), (17, 16119334), (19, 14422562), (22, 12455849), (34, 8059667), (38, 7211281), (49, 5592422), (77, 3558814), (98, 2796211), (119, 2302762), (133, 2060366), (154, 1779407), (187, 1465394), (209, 1311142), (238, 1151381), (266, 1030183), (323, 848386), (374, 732697), (418, 655571), (539, 508402), (646, 424193), (787, 348194), (833, 328966), (931, 294338), (1078, 254201), (1309, 209342), (1463, 187306), (1574, 174097), (1666, 164483), (1862, 147169), (2261, 121198), (2618, 104671), (2926, 93653), (3553, 77126), (4522, 60599), (5509, 49742), (7106, 38563), (8657, 31654), (9163, 29906), (10241, 26758), (11018, 24871), (13379, 20482), (14953, 18326), (15827, 17314)]