2940985432

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{116447}}^1$

素因数の和:116512

約数の個数: 64

約数和(自身を含む): 7042775040

約数和(自身を除く): 4101789608

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 154, 164, 287, 308, 328, 451, 574, 616, 902, 1148, 1804, 2296, 3157, 3608, 6314, 12628, 25256, 116447, 232894, 465788, 815129, 931576, 1280917, 1630258, 2561834, 3260516, 4774327, 5123668, 6521032, 8966419, 9548654, 10247336, 17932838, 19097308, 33420289, 35865676, 38194616, 52517597, 66840578, 71731352, 105035194, 133681156, 210070388, 267362312, 367623179, 420140776, 735246358, 1470492716, 2940985432]

約数ペア:

[(1, 2940985432), (2, 1470492716), (4, 735246358), (7, 420140776), (8, 367623179), (11, 267362312), (14, 210070388), (22, 133681156), (28, 105035194), (41, 71731352), (44, 66840578), (56, 52517597), (77, 38194616), (82, 35865676), (88, 33420289), (154, 19097308), (164, 17932838), (287, 10247336), (308, 9548654), (328, 8966419), (451, 6521032), (574, 5123668), (616, 4774327), (902, 3260516), (1148, 2561834), (1804, 1630258), (2296, 1280917), (3157, 931576), (3608, 815129), (6314, 465788), (12628, 232894), (25256, 116447)]