946156475480

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{7511563}}^1$

素因数の和:7511688

約数の個数: 64

約数和(自身を含む): 2206597040640

約数和(自身を除く): 1260440565160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 67, 94, 134, 188, 235, 268, 335, 376, 470, 536, 670, 940, 1340, 1880, 2680, 3149, 6298, 12596, 15745, 25192, 31490, 62980, 125960, 7511563, 15023126, 30046252, 37557815, 60092504, 75115630, 150231260, 300462520, 353043461, 503274721, 706086922, 1006549442, 1412173844, 1765217305, 2013098884, 2516373605, 2824347688, 3530434610, 4026197768, 5032747210, 7060869220, 10065494420, 14121738440, 20130988840, 23653911887, 47307823774, 94615647548, 118269559435, 189231295096, 236539118870, 473078237740, 946156475480]

約数ペア:

[(1, 946156475480), (2, 473078237740), (4, 236539118870), (5, 189231295096), (8, 118269559435), (10, 94615647548), (20, 47307823774), (40, 23653911887), (47, 20130988840), (67, 14121738440), (94, 10065494420), (134, 7060869220), (188, 5032747210), (235, 4026197768), (268, 3530434610), (335, 2824347688), (376, 2516373605), (470, 2013098884), (536, 1765217305), (670, 1412173844), (940, 1006549442), (1340, 706086922), (1880, 503274721), (2680, 353043461), (3149, 300462520), (6298, 150231260), (12596, 75115630), (15745, 60092504), (25192, 37557815), (31490, 30046252), (62980, 15023126), (125960, 7511563)]