26295943284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{208877}}^1$

素因数の和:209169

約数の個数: 72

約数和(自身を含む): 71849854440

約数和(自身を除く): 45553911156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 269, 468, 538, 807, 1076, 1614, 2421, 3228, 3497, 4842, 6994, 9684, 10491, 13988, 20982, 31473, 41964, 62946, 125892, 208877, 417754, 626631, 835508, 1253262, 1879893, 2506524, 2715401, 3759786, 5430802, 7519572, 8146203, 10861604, 16292406, 24438609, 32584812, 48877218, 56187913, 97754436, 112375826, 168563739, 224751652, 337127478, 505691217, 674254956, 730442869, 1011382434, 1460885738, 2022764868, 2191328607, 2921771476, 4382657214, 6573985821, 8765314428, 13147971642, 26295943284]

約数ペア:

[(1, 26295943284), (2, 13147971642), (3, 8765314428), (4, 6573985821), (6, 4382657214), (9, 2921771476), (12, 2191328607), (13, 2022764868), (18, 1460885738), (26, 1011382434), (36, 730442869), (39, 674254956), (52, 505691217), (78, 337127478), (117, 224751652), (156, 168563739), (234, 112375826), (269, 97754436), (468, 56187913), (538, 48877218), (807, 32584812), (1076, 24438609), (1614, 16292406), (2421, 10861604), (3228, 8146203), (3497, 7519572), (4842, 5430802), (6994, 3759786), (9684, 2715401), (10491, 2506524), (13988, 1879893), (20982, 1253262), (31473, 835508), (41964, 626631), (62946, 417754), (125892, 208877)]