2438935044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{72047}}^1$

素因数の和:72105

約数の個数: 96

約数和(自身を含む): 7230160896

約数和(自身を除く): 4791225852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 1092, 1209, 1302, 1612, 2418, 2604, 2821, 4836, 5642, 8463, 11284, 16926, 33852, 72047, 144094, 216141, 288188, 432282, 504329, 864564, 936611, 1008658, 1512987, 1873222, 2017316, 2233457, 2809833, 3025974, 3746444, 4466914, 5619666, 6051948, 6556277, 6700371, 8933828, 11239332, 13112554, 13400742, 15634199, 19668831, 26225108, 26801484, 29034941, 31268398, 39337662, 46902597, 58069882, 62536796, 78675324, 87104823, 93805194, 116139764, 174209646, 187610388, 203244587, 348419292, 406489174, 609733761, 812978348, 1219467522, 2438935044]

約数ペア:

[(1, 2438935044), (2, 1219467522), (3, 812978348), (4, 609733761), (6, 406489174), (7, 348419292), (12, 203244587), (13, 187610388), (14, 174209646), (21, 116139764), (26, 93805194), (28, 87104823), (31, 78675324), (39, 62536796), (42, 58069882), (52, 46902597), (62, 39337662), (78, 31268398), (84, 29034941), (91, 26801484), (93, 26225108), (124, 19668831), (156, 15634199), (182, 13400742), (186, 13112554), (217, 11239332), (273, 8933828), (364, 6700371), (372, 6556277), (403, 6051948), (434, 5619666), (546, 4466914), (651, 3746444), (806, 3025974), (868, 2809833), (1092, 2233457), (1209, 2017316), (1302, 1873222), (1612, 1512987), (2418, 1008658), (2604, 936611), (2821, 864564), (4836, 504329), (5642, 432282), (8463, 288188), (11284, 216141), (16926, 144094), (33852, 72047)]