15706958172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1\times {\mathrm{1381}}^1$

素因数の和:1971

約数の個数: 96

約数和(自身を含む): 39228456960

約数和(自身を除く): 23521498788

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 127, 204, 254, 381, 439, 508, 762, 878, 1317, 1381, 1524, 1756, 2159, 2634, 2762, 4143, 4318, 5268, 5524, 6477, 7463, 8286, 8636, 12954, 14926, 16572, 22389, 23477, 25908, 29852, 44778, 46954, 55753, 70431, 89556, 93908, 111506, 140862, 167259, 175387, 223012, 281724, 334518, 350774, 526161, 606259, 669036, 701548, 947801, 1052322, 1212518, 1818777, 1895602, 2104644, 2425036, 2843403, 2981579, 3637554, 3791204, 5686806, 5963158, 7275108, 8944737, 10306403, 11373612, 11926316, 17889474, 20612806, 30919209, 35778948, 41225612, 61838418, 76994893, 123676836, 153989786, 230984679, 307979572, 461969358, 923938716, 1308913181, 2617826362, 3926739543, 5235652724, 7853479086, 15706958172]

約数ペア:

[(1, 15706958172), (2, 7853479086), (3, 5235652724), (4, 3926739543), (6, 2617826362), (12, 1308913181), (17, 923938716), (34, 461969358), (51, 307979572), (68, 230984679), (102, 153989786), (127, 123676836), (204, 76994893), (254, 61838418), (381, 41225612), (439, 35778948), (508, 30919209), (762, 20612806), (878, 17889474), (1317, 11926316), (1381, 11373612), (1524, 10306403), (1756, 8944737), (2159, 7275108), (2634, 5963158), (2762, 5686806), (4143, 3791204), (4318, 3637554), (5268, 2981579), (5524, 2843403), (6477, 2425036), (7463, 2104644), (8286, 1895602), (8636, 1818777), (12954, 1212518), (14926, 1052322), (16572, 947801), (22389, 701548), (23477, 669036), (25908, 606259), (29852, 526161), (44778, 350774), (46954, 334518), (55753, 281724), (70431, 223012), (89556, 175387), (93908, 167259), (111506, 140862)]