15698970352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{5087}}^1$

素因数の和:5546

約数の個数: 80

約数和(自身を含む): 33732340992

約数和(自身を除く): 18033370640

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 401, 481, 592, 802, 962, 1604, 1924, 3208, 3848, 5087, 5213, 6416, 7696, 10174, 10426, 14837, 20348, 20852, 29674, 40696, 41704, 59348, 66131, 81392, 83408, 118696, 132262, 188219, 192881, 237392, 264524, 376438, 385762, 529048, 752876, 771524, 1058096, 1505752, 1543048, 2039887, 2446847, 3011504, 3086096, 4079774, 4893694, 8159548, 9787388, 16319096, 19574776, 26518531, 32638192, 39149552, 53037062, 75475819, 106074124, 150951638, 212148248, 301903276, 424296496, 603806552, 981185647, 1207613104, 1962371294, 3924742588, 7849485176, 15698970352]

約数ペア:

[(1, 15698970352), (2, 7849485176), (4, 3924742588), (8, 1962371294), (13, 1207613104), (16, 981185647), (26, 603806552), (37, 424296496), (52, 301903276), (74, 212148248), (104, 150951638), (148, 106074124), (208, 75475819), (296, 53037062), (401, 39149552), (481, 32638192), (592, 26518531), (802, 19574776), (962, 16319096), (1604, 9787388), (1924, 8159548), (3208, 4893694), (3848, 4079774), (5087, 3086096), (5213, 3011504), (6416, 2446847), (7696, 2039887), (10174, 1543048), (10426, 1505752), (14837, 1058096), (20348, 771524), (20852, 752876), (29674, 529048), (40696, 385762), (41704, 376438), (59348, 264524), (66131, 237392), (81392, 192881), (83408, 188219), (118696, 132262)]