16780454628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{50741}}^1$

素因数の和:50913

約数の個数: 96

約数和(自身を含む): 46555987968

約数和(自身を除く): 29775533340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 127, 186, 217, 254, 372, 381, 434, 508, 651, 762, 868, 889, 1302, 1524, 1778, 2604, 2667, 3556, 3937, 5334, 7874, 10668, 11811, 15748, 23622, 27559, 47244, 50741, 55118, 82677, 101482, 110236, 152223, 165354, 202964, 304446, 330708, 355187, 608892, 710374, 1065561, 1420748, 1572971, 2131122, 3145942, 4262244, 4718913, 6291884, 6444107, 9437826, 11010797, 12888214, 18875652, 19332321, 22021594, 25776428, 33032391, 38664642, 44043188, 45108749, 66064782, 77329284, 90217498, 132129564, 135326247, 180434996, 199767317, 270652494, 399534634, 541304988, 599301951, 799069268, 1198603902, 1398371219, 2397207804, 2796742438, 4195113657, 5593484876, 8390227314, 16780454628]

約数ペア:

[(1, 16780454628), (2, 8390227314), (3, 5593484876), (4, 4195113657), (6, 2796742438), (7, 2397207804), (12, 1398371219), (14, 1198603902), (21, 799069268), (28, 599301951), (31, 541304988), (42, 399534634), (62, 270652494), (84, 199767317), (93, 180434996), (124, 135326247), (127, 132129564), (186, 90217498), (217, 77329284), (254, 66064782), (372, 45108749), (381, 44043188), (434, 38664642), (508, 33032391), (651, 25776428), (762, 22021594), (868, 19332321), (889, 18875652), (1302, 12888214), (1524, 11010797), (1778, 9437826), (2604, 6444107), (2667, 6291884), (3556, 4718913), (3937, 4262244), (5334, 3145942), (7874, 2131122), (10668, 1572971), (11811, 1420748), (15748, 1065561), (23622, 710374), (27559, 608892), (47244, 355187), (50741, 330708), (55118, 304446), (82677, 202964), (101482, 165354), (110236, 152223)]