1374454928

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{18289}}^1$

素因数の和:18376

約数の個数: 80

約数和(自身を含む): 3374724480

約数和(自身を除く): 2000269552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 61, 77, 88, 112, 122, 154, 176, 244, 308, 427, 488, 616, 671, 854, 976, 1232, 1342, 1708, 2684, 3416, 4697, 5368, 6832, 9394, 10736, 18289, 18788, 36578, 37576, 73156, 75152, 128023, 146312, 201179, 256046, 292624, 402358, 512092, 804716, 1024184, 1115629, 1408253, 1609432, 2048368, 2231258, 2816506, 3218864, 4462516, 5633012, 7809403, 8925032, 11266024, 12271919, 15618806, 17850064, 22532048, 24543838, 31237612, 49087676, 62475224, 85903433, 98175352, 124950448, 171806866, 196350704, 343613732, 687227464, 1374454928]

約数ペア:

[(1, 1374454928), (2, 687227464), (4, 343613732), (7, 196350704), (8, 171806866), (11, 124950448), (14, 98175352), (16, 85903433), (22, 62475224), (28, 49087676), (44, 31237612), (56, 24543838), (61, 22532048), (77, 17850064), (88, 15618806), (112, 12271919), (122, 11266024), (154, 8925032), (176, 7809403), (244, 5633012), (308, 4462516), (427, 3218864), (488, 2816506), (616, 2231258), (671, 2048368), (854, 1609432), (976, 1408253), (1232, 1115629), (1342, 1024184), (1708, 804716), (2684, 512092), (3416, 402358), (4697, 292624), (5368, 256046), (6832, 201179), (9394, 146312), (10736, 128023), (18289, 75152), (18788, 73156), (36578, 37576)]