404753039088

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13121}}^1\times {\mathrm{20731}}^1$

素因数の和:33894

約数の個数: 80

約数和(自身を含む): 1079475766272

約数和(自身を除く): 674722727184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 13121, 20731, 26242, 39363, 41462, 52484, 62193, 78726, 82924, 104968, 124386, 157452, 165848, 209936, 248772, 314904, 331696, 406751, 497544, 629808, 642661, 813502, 995088, 1220253, 1285322, 1627004, 1927983, 2440506, 2570644, 3254008, 3855966, 4881012, 5141288, 6508016, 7711932, 9762024, 10282576, 15423864, 19524048, 30847728, 272011451, 544022902, 816034353, 1088045804, 1632068706, 2176091608, 3264137412, 4352183216, 6528274824, 8432354981, 13056549648, 16864709962, 25297064943, 33729419924, 50594129886, 67458839848, 101188259772, 134917679696, 202376519544, 404753039088]

約数ペア:

[(1, 404753039088), (2, 202376519544), (3, 134917679696), (4, 101188259772), (6, 67458839848), (8, 50594129886), (12, 33729419924), (16, 25297064943), (24, 16864709962), (31, 13056549648), (48, 8432354981), (62, 6528274824), (93, 4352183216), (124, 3264137412), (186, 2176091608), (248, 1632068706), (372, 1088045804), (496, 816034353), (744, 544022902), (1488, 272011451), (13121, 30847728), (20731, 19524048), (26242, 15423864), (39363, 10282576), (41462, 9762024), (52484, 7711932), (62193, 6508016), (78726, 5141288), (82924, 4881012), (104968, 3855966), (124386, 3254008), (157452, 2570644), (165848, 2440506), (209936, 1927983), (248772, 1627004), (314904, 1285322), (331696, 1220253), (406751, 995088), (497544, 813502), (629808, 642661)]