1616447712

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{3761}}^1$

素因数の和:3833

約数の個数: 144

約数和(自身を含む): 4791313296

約数和(自身を除く): 3174865584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 66, 74, 88, 96, 111, 121, 132, 148, 176, 222, 242, 264, 296, 352, 363, 407, 444, 484, 528, 592, 726, 814, 888, 968, 1056, 1184, 1221, 1452, 1628, 1776, 1936, 2442, 2904, 3256, 3552, 3761, 3872, 4477, 4884, 5808, 6512, 7522, 8954, 9768, 11283, 11616, 13024, 13431, 15044, 17908, 19536, 22566, 26862, 30088, 35816, 39072, 41371, 45132, 53724, 60176, 71632, 82742, 90264, 107448, 120352, 124113, 139157, 143264, 165484, 180528, 214896, 248226, 278314, 330968, 361056, 417471, 429792, 455081, 496452, 556628, 661936, 834942, 910162, 992904, 1113256, 1323872, 1365243, 1530727, 1669884, 1820324, 1985808, 2226512, 2730486, 3061454, 3339768, 3640648, 3971616, 4453024, 4592181, 5460972, 6122908, 6679536, 7281296, 9184362, 10921944, 12245816, 13359072, 14562592, 16837997, 18368724, 21843888, 24491632, 33675994, 36737448, 43687776, 48983264, 50513991, 67351988, 73474896, 101027982, 134703976, 146949792, 202055964, 269407952, 404111928, 538815904, 808223856, 1616447712]

約数ペア:

[(1, 1616447712), (2, 808223856), (3, 538815904), (4, 404111928), (6, 269407952), (8, 202055964), (11, 146949792), (12, 134703976), (16, 101027982), (22, 73474896), (24, 67351988), (32, 50513991), (33, 48983264), (37, 43687776), (44, 36737448), (48, 33675994), (66, 24491632), (74, 21843888), (88, 18368724), (96, 16837997), (111, 14562592), (121, 13359072), (132, 12245816), (148, 10921944), (176, 9184362), (222, 7281296), (242, 6679536), (264, 6122908), (296, 5460972), (352, 4592181), (363, 4453024), (407, 3971616), (444, 3640648), (484, 3339768), (528, 3061454), (592, 2730486), (726, 2226512), (814, 1985808), (888, 1820324), (968, 1669884), (1056, 1530727), (1184, 1365243), (1221, 1323872), (1452, 1113256), (1628, 992904), (1776, 910162), (1936, 834942), (2442, 661936), (2904, 556628), (3256, 496452), (3552, 455081), (3761, 429792), (3872, 417471), (4477, 361056), (4884, 330968), (5808, 278314), (6512, 248226), (7522, 214896), (8954, 180528), (9768, 165484), (11283, 143264), (11616, 139157), (13024, 124113), (13431, 120352), (15044, 107448), (17908, 90264), (19536, 82742), (22566, 71632), (26862, 60176), (30088, 53724), (35816, 45132), (39072, 41371)]