2689969308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1783}}^1$

素因数の和:2331

約数の個数: 96

約数和(自身を含む): 7133145600

約数和(自身を除く): 4443176292

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 509, 741, 988, 1018, 1482, 1527, 1783, 2036, 2964, 3054, 3566, 5349, 6108, 6617, 7132, 9671, 10698, 13234, 19342, 19851, 21396, 23179, 26468, 29013, 33877, 38684, 39702, 46358, 58026, 67754, 69537, 79404, 92716, 101631, 116052, 125723, 135508, 139074, 203262, 251446, 278148, 377169, 406524, 440401, 502892, 754338, 880802, 907547, 1321203, 1508676, 1761604, 1815094, 2642406, 2722641, 3630188, 5284812, 5445282, 10890564, 11798111, 17243393, 23596222, 34486786, 35394333, 47192444, 51730179, 68973572, 70788666, 103460358, 141577332, 206920716, 224164109, 448328218, 672492327, 896656436, 1344984654, 2689969308]

約数ペア:

[(1, 2689969308), (2, 1344984654), (3, 896656436), (4, 672492327), (6, 448328218), (12, 224164109), (13, 206920716), (19, 141577332), (26, 103460358), (38, 70788666), (39, 68973572), (52, 51730179), (57, 47192444), (76, 35394333), (78, 34486786), (114, 23596222), (156, 17243393), (228, 11798111), (247, 10890564), (494, 5445282), (509, 5284812), (741, 3630188), (988, 2722641), (1018, 2642406), (1482, 1815094), (1527, 1761604), (1783, 1508676), (2036, 1321203), (2964, 907547), (3054, 880802), (3566, 754338), (5349, 502892), (6108, 440401), (6617, 406524), (7132, 377169), (9671, 278148), (10698, 251446), (13234, 203262), (19342, 139074), (19851, 135508), (21396, 125723), (23179, 116052), (26468, 101631), (29013, 92716), (33877, 79404), (38684, 69537), (39702, 67754), (46358, 58026)]