16688663148

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1\times {\mathrm{1279}}^1$

素因数の和:1835

約数の個数: 96

約数和(自身を含む): 41402368000

約数和(自身を除く): 24713704852

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 151, 228, 302, 379, 453, 604, 758, 906, 1137, 1279, 1516, 1812, 2274, 2558, 2869, 3837, 4548, 5116, 5738, 7201, 7674, 8607, 11476, 14402, 15348, 17214, 21603, 24301, 28804, 34428, 43206, 48602, 57229, 72903, 86412, 97204, 114458, 145806, 171687, 193129, 228916, 291612, 343374, 386258, 484741, 579387, 686748, 772516, 969482, 1087351, 1158774, 1454223, 1938964, 2174702, 2317548, 2908446, 3262053, 3669451, 4349404, 5816892, 6524106, 7338902, 9210079, 11008353, 13048212, 14677804, 18420158, 22016706, 27630237, 36840316, 44033412, 55260474, 73195891, 110520948, 146391782, 219587673, 292783564, 439175346, 878350692, 1390721929, 2781443858, 4172165787, 5562887716, 8344331574, 16688663148]

約数ペア:

[(1, 16688663148), (2, 8344331574), (3, 5562887716), (4, 4172165787), (6, 2781443858), (12, 1390721929), (19, 878350692), (38, 439175346), (57, 292783564), (76, 219587673), (114, 146391782), (151, 110520948), (228, 73195891), (302, 55260474), (379, 44033412), (453, 36840316), (604, 27630237), (758, 22016706), (906, 18420158), (1137, 14677804), (1279, 13048212), (1516, 11008353), (1812, 9210079), (2274, 7338902), (2558, 6524106), (2869, 5816892), (3837, 4349404), (4548, 3669451), (5116, 3262053), (5738, 2908446), (7201, 2317548), (7674, 2174702), (8607, 1938964), (11476, 1454223), (14402, 1158774), (15348, 1087351), (17214, 969482), (21603, 772516), (24301, 686748), (28804, 579387), (34428, 484741), (43206, 386258), (48602, 343374), (57229, 291612), (72903, 228916), (86412, 193129), (97204, 171687), (114458, 145806)]