858962874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:532

約数の個数: 128

約数和(自身を含む): 2216761344

約数和(自身を除く): 1357798470

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 77, 82, 123, 137, 154, 231, 246, 274, 287, 331, 411, 451, 462, 574, 662, 822, 861, 902, 959, 993, 1353, 1507, 1722, 1918, 1986, 2317, 2706, 2877, 3014, 3157, 3641, 4521, 4634, 5617, 5754, 6314, 6951, 7282, 9042, 9471, 10549, 10923, 11234, 13571, 13902, 16851, 18942, 21098, 21846, 25487, 27142, 31647, 33702, 39319, 40713, 45347, 50974, 61787, 63294, 76461, 78638, 81426, 90694, 94997, 117957, 123574, 136041, 149281, 152922, 185361, 189994, 235914, 272082, 284991, 298562, 317429, 370722, 432509, 447843, 498817, 569982, 634858, 865018, 895686, 952287, 997634, 1044967, 1297527, 1496451, 1859227, 1904574, 2089934, 2595054, 2992902, 3134901, 3491719, 3718454, 5577681, 6269802, 6983438, 10475157, 11155362, 13014589, 20451497, 20950314, 26029178, 39043767, 40902994, 61354491, 78087534, 122708982, 143160479, 286320958, 429481437, 858962874]

約数ペア:

[(1, 858962874), (2, 429481437), (3, 286320958), (6, 143160479), (7, 122708982), (11, 78087534), (14, 61354491), (21, 40902994), (22, 39043767), (33, 26029178), (41, 20950314), (42, 20451497), (66, 13014589), (77, 11155362), (82, 10475157), (123, 6983438), (137, 6269802), (154, 5577681), (231, 3718454), (246, 3491719), (274, 3134901), (287, 2992902), (331, 2595054), (411, 2089934), (451, 1904574), (462, 1859227), (574, 1496451), (662, 1297527), (822, 1044967), (861, 997634), (902, 952287), (959, 895686), (993, 865018), (1353, 634858), (1507, 569982), (1722, 498817), (1918, 447843), (1986, 432509), (2317, 370722), (2706, 317429), (2877, 298562), (3014, 284991), (3157, 272082), (3641, 235914), (4521, 189994), (4634, 185361), (5617, 152922), (5754, 149281), (6314, 136041), (6951, 123574), (7282, 117957), (9042, 94997), (9471, 90694), (10549, 81426), (10923, 78638), (11234, 76461), (13571, 63294), (13902, 61787), (16851, 50974), (18942, 45347), (21098, 40713), (21846, 39319), (25487, 33702), (27142, 31647)]