836974476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{17707}}^1$

素因数の和:17831

約数の個数: 72

約数和(自身を含む): 2301119184

約数和(自身を除く): 1464144708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 234, 303, 404, 468, 606, 909, 1212, 1313, 1818, 2626, 3636, 3939, 5252, 7878, 11817, 15756, 17707, 23634, 35414, 47268, 53121, 70828, 106242, 159363, 212484, 230191, 318726, 460382, 637452, 690573, 920764, 1381146, 1788407, 2071719, 2762292, 3576814, 4143438, 5365221, 7153628, 8286876, 10730442, 16095663, 21460884, 23249291, 32191326, 46498582, 64382652, 69747873, 92997164, 139495746, 209243619, 278991492, 418487238, 836974476]

約数ペア:

[(1, 836974476), (2, 418487238), (3, 278991492), (4, 209243619), (6, 139495746), (9, 92997164), (12, 69747873), (13, 64382652), (18, 46498582), (26, 32191326), (36, 23249291), (39, 21460884), (52, 16095663), (78, 10730442), (101, 8286876), (117, 7153628), (156, 5365221), (202, 4143438), (234, 3576814), (303, 2762292), (404, 2071719), (468, 1788407), (606, 1381146), (909, 920764), (1212, 690573), (1313, 637452), (1818, 460382), (2626, 318726), (3636, 230191), (3939, 212484), (5252, 159363), (7878, 106242), (11817, 70828), (15756, 53121), (17707, 47268), (23634, 35414)]