1054190236

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^3\times {\mathrm{43}}^1$

素因数の和:180

約数の個数: 72

約数和(自身を含む): 2132585840

約数和(自身を除く): 1078395604

約数列:

[1, 2, 4, 11, 22, 37, 43, 44, 74, 86, 121, 148, 172, 242, 407, 473, 484, 814, 946, 1369, 1591, 1628, 1892, 2738, 3182, 4477, 5203, 5476, 6364, 8954, 10406, 15059, 17501, 17908, 20812, 30118, 35002, 50653, 58867, 60236, 70004, 101306, 117734, 165649, 192511, 202612, 235468, 331298, 385022, 557183, 647537, 662596, 770044, 1114366, 1295074, 2178079, 2228732, 2590148, 4356158, 6129013, 7122907, 8712316, 12258026, 14245814, 23958869, 24516052, 28491628, 47917738, 95835476, 263547559, 527095118, 1054190236]

約数ペア:

[(1, 1054190236), (2, 527095118), (4, 263547559), (11, 95835476), (22, 47917738), (37, 28491628), (43, 24516052), (44, 23958869), (74, 14245814), (86, 12258026), (121, 8712316), (148, 7122907), (172, 6129013), (242, 4356158), (407, 2590148), (473, 2228732), (484, 2178079), (814, 1295074), (946, 1114366), (1369, 770044), (1591, 662596), (1628, 647537), (1892, 557183), (2738, 385022), (3182, 331298), (4477, 235468), (5203, 202612), (5476, 192511), (6364, 165649), (8954, 117734), (10406, 101306), (15059, 70004), (17501, 60236), (17908, 58867), (20812, 50653), (30118, 35002)]