970432862

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{719}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 1813985280

約数和(自身を除く): 843552418

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 107, 119, 214, 238, 371, 719, 742, 749, 901, 1438, 1498, 1802, 1819, 3638, 5033, 5671, 6307, 10066, 11342, 12223, 12614, 12733, 24446, 25466, 38107, 39697, 76214, 76933, 79394, 85561, 96407, 153866, 171122, 192814, 266749, 533498, 538531, 647819, 674849, 1077062, 1295638, 1307861, 1349698, 2615722, 4077449, 4534733, 8154898, 9069466, 9155027, 18310054, 28542143, 57084286, 69316633, 138633266, 485216431, 970432862]

約数ペア:

[(1, 970432862), (2, 485216431), (7, 138633266), (14, 69316633), (17, 57084286), (34, 28542143), (53, 18310054), (106, 9155027), (107, 9069466), (119, 8154898), (214, 4534733), (238, 4077449), (371, 2615722), (719, 1349698), (742, 1307861), (749, 1295638), (901, 1077062), (1438, 674849), (1498, 647819), (1802, 538531), (1819, 533498), (3638, 266749), (5033, 192814), (5671, 171122), (6307, 153866), (10066, 96407), (11342, 85561), (12223, 79394), (12614, 76933), (12733, 76214), (24446, 39697), (25466, 38107)]