15553620628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{2207}}^1$

素因数の和:3269

約数の個数: 96

約数和(自身を含む): 35313868800

約数和(自身を除く): 19760248172

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1019, 1729, 2038, 2207, 3458, 4076, 4414, 6916, 7133, 8828, 13247, 14266, 15449, 19361, 26494, 28532, 28691, 30898, 38722, 41933, 52988, 57382, 61796, 77444, 83866, 92729, 114764, 135527, 167732, 185458, 200837, 251693, 271054, 293531, 370916, 401674, 503386, 542108, 545129, 587062, 803348, 1006772, 1090258, 1174124, 1761851, 2180516, 2248933, 3523702, 3815903, 4497866, 7047404, 7631806, 8995732, 15263612, 15742531, 29236129, 31485062, 42729727, 58472258, 62970124, 85459454, 116944516, 170918908, 204652903, 299108089, 409305806, 555486451, 598216178, 818611612, 1110972902, 1196432356, 2221945804, 3888405157, 7776810314, 15553620628]

約数ペア:

[(1, 15553620628), (2, 7776810314), (4, 3888405157), (7, 2221945804), (13, 1196432356), (14, 1110972902), (19, 818611612), (26, 598216178), (28, 555486451), (38, 409305806), (52, 299108089), (76, 204652903), (91, 170918908), (133, 116944516), (182, 85459454), (247, 62970124), (266, 58472258), (364, 42729727), (494, 31485062), (532, 29236129), (988, 15742531), (1019, 15263612), (1729, 8995732), (2038, 7631806), (2207, 7047404), (3458, 4497866), (4076, 3815903), (4414, 3523702), (6916, 2248933), (7133, 2180516), (8828, 1761851), (13247, 1174124), (14266, 1090258), (15449, 1006772), (19361, 803348), (26494, 587062), (28532, 545129), (28691, 542108), (30898, 503386), (38722, 401674), (41933, 370916), (52988, 293531), (57382, 271054), (61796, 251693), (77444, 200837), (83866, 185458), (92729, 167732), (114764, 135527)]