511353986

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 978130944

約数和(自身を除く): 466776958

約数列:

[1, 2, 11, 13, 22, 23, 26, 37, 46, 74, 121, 143, 191, 242, 253, 286, 299, 382, 407, 481, 506, 598, 814, 851, 962, 1573, 1702, 2101, 2483, 2783, 3146, 3289, 4202, 4393, 4477, 4966, 5291, 5566, 6578, 7067, 8786, 8954, 9361, 10582, 11063, 14134, 18722, 22126, 23111, 27313, 36179, 46222, 48323, 54626, 57109, 58201, 72358, 77737, 91871, 96646, 102971, 114218, 116402, 121693, 155474, 162541, 183742, 205942, 243386, 300443, 325082, 531553, 600886, 628199, 855107, 1010581, 1063106, 1256398, 1338623, 1710214, 1787951, 2021162, 2113033, 2677246, 3575902, 4226066, 6910189, 11116391, 13820378, 19667461, 22232782, 23243363, 39334922, 46486726, 255676993, 511353986]

約数ペア:

[(1, 511353986), (2, 255676993), (11, 46486726), (13, 39334922), (22, 23243363), (23, 22232782), (26, 19667461), (37, 13820378), (46, 11116391), (74, 6910189), (121, 4226066), (143, 3575902), (191, 2677246), (242, 2113033), (253, 2021162), (286, 1787951), (299, 1710214), (382, 1338623), (407, 1256398), (481, 1063106), (506, 1010581), (598, 855107), (814, 628199), (851, 600886), (962, 531553), (1573, 325082), (1702, 300443), (2101, 243386), (2483, 205942), (2783, 183742), (3146, 162541), (3289, 155474), (4202, 121693), (4393, 116402), (4477, 114218), (4966, 102971), (5291, 96646), (5566, 91871), (6578, 77737), (7067, 72358), (8786, 58201), (8954, 57109), (9361, 54626), (10582, 48323), (11063, 46222), (14134, 36179), (18722, 27313), (22126, 23111)]