1301473742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 2192520960

約数和(自身を除く): 891047218

約数列:

[1, 2, 19, 37, 38, 41, 74, 82, 107, 211, 214, 422, 703, 779, 1406, 1517, 1558, 2033, 3034, 3959, 4009, 4066, 4387, 7807, 7918, 8018, 8651, 8774, 15614, 17302, 22577, 28823, 45154, 57646, 75221, 83353, 148333, 150442, 162319, 164369, 166706, 296666, 320087, 324638, 328738, 428963, 640174, 835349, 857926, 925657, 1670698, 1851314, 3084061, 6081653, 6168122, 12163306, 15871631, 17587483, 31743262, 34249309, 35174966, 68498618, 650736871, 1301473742]

約数ペア:

[(1, 1301473742), (2, 650736871), (19, 68498618), (37, 35174966), (38, 34249309), (41, 31743262), (74, 17587483), (82, 15871631), (107, 12163306), (211, 6168122), (214, 6081653), (422, 3084061), (703, 1851314), (779, 1670698), (1406, 925657), (1517, 857926), (1558, 835349), (2033, 640174), (3034, 428963), (3959, 328738), (4009, 324638), (4066, 320087), (4387, 296666), (7807, 166706), (7918, 164369), (8018, 162319), (8651, 150442), (8774, 148333), (15614, 83353), (17302, 75221), (22577, 57646), (28823, 45154)]