15696592398

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{77659}}^1$

素因数の和:77886

約数の個数: 64

約数和(自身を含む): 36904032000

約数和(自身を除く): 21207439602

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 197, 342, 394, 513, 591, 1026, 1182, 1773, 3546, 3743, 5319, 7486, 10638, 11229, 22458, 33687, 67374, 77659, 101061, 155318, 202122, 232977, 465954, 698931, 1397862, 1475521, 2096793, 2951042, 4193586, 4426563, 8853126, 13279689, 15298823, 26559378, 30597646, 39839067, 45896469, 79678134, 91792938, 137689407, 275378814, 290677637, 413068221, 581355274, 826136442, 872032911, 1744065822, 2616098733, 5232197466, 7848296199, 15696592398]

約数ペア:

[(1, 15696592398), (2, 7848296199), (3, 5232197466), (6, 2616098733), (9, 1744065822), (18, 872032911), (19, 826136442), (27, 581355274), (38, 413068221), (54, 290677637), (57, 275378814), (114, 137689407), (171, 91792938), (197, 79678134), (342, 45896469), (394, 39839067), (513, 30597646), (591, 26559378), (1026, 15298823), (1182, 13279689), (1773, 8853126), (3546, 4426563), (3743, 4193586), (5319, 2951042), (7486, 2096793), (10638, 1475521), (11229, 1397862), (22458, 698931), (33687, 465954), (67374, 232977), (77659, 202122), (101061, 155318)]