15694882882

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1\times {\mathrm{1699}}^1$

素因数の和:2171

約数の個数: 64

約数和(自身を含む): 28382112000

約数和(自身を除く): 12687229118

約数列:

[1, 2, 7, 14, 29, 58, 61, 122, 203, 373, 406, 427, 746, 854, 1699, 1769, 2611, 3398, 3538, 5222, 10817, 11893, 12383, 21634, 22753, 23786, 24766, 45506, 49271, 75719, 98542, 103639, 151438, 159271, 207278, 318542, 344897, 633727, 659837, 689794, 725473, 1267454, 1319674, 1450946, 3005531, 4436089, 4618859, 6011062, 8872178, 9237718, 18378083, 21038717, 36756166, 38657347, 42077434, 77314694, 128646581, 257293162, 270601429, 541202858, 1121063063, 2242126126, 7847441441, 15694882882]

約数ペア:

[(1, 15694882882), (2, 7847441441), (7, 2242126126), (14, 1121063063), (29, 541202858), (58, 270601429), (61, 257293162), (122, 128646581), (203, 77314694), (373, 42077434), (406, 38657347), (427, 36756166), (746, 21038717), (854, 18378083), (1699, 9237718), (1769, 8872178), (2611, 6011062), (3398, 4618859), (3538, 4436089), (5222, 3005531), (10817, 1450946), (11893, 1319674), (12383, 1267454), (21634, 725473), (22753, 689794), (23786, 659837), (24766, 633727), (45506, 344897), (49271, 318542), (75719, 207278), (98542, 159271), (103639, 151438)]