865980622812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{643}}^1\times {\mathrm{43721}}^1$

素因数の和:44539

約数の個数: 96

約数和(自身を含む): 2157049004544

約数和(自身を除く): 1291068381732

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 151, 204, 302, 453, 604, 643, 906, 1286, 1812, 1929, 2567, 2572, 3858, 5134, 7701, 7716, 10268, 10931, 15402, 21862, 30804, 32793, 43721, 43724, 65586, 87442, 97093, 131163, 131172, 174884, 194186, 262326, 291279, 388372, 524652, 582558, 743257, 1165116, 1486514, 1650581, 2229771, 2973028, 3301162, 4459542, 4951743, 6601871, 6602324, 8919084, 9903486, 13203742, 19805613, 19806972, 26407484, 28112603, 39611226, 56225206, 79222452, 84337809, 112231807, 112450412, 168675618, 224463614, 336695421, 337351236, 448927228, 477914251, 673390842, 955828502, 1346781684, 1433742753, 1911657004, 2867485506, 4245003053, 5734971012, 8490006106, 12735009159, 16980012212, 25470018318, 50940036636, 72165051901, 144330103802, 216495155703, 288660207604, 432990311406, 865980622812]

約数ペア:

[(1, 865980622812), (2, 432990311406), (3, 288660207604), (4, 216495155703), (6, 144330103802), (12, 72165051901), (17, 50940036636), (34, 25470018318), (51, 16980012212), (68, 12735009159), (102, 8490006106), (151, 5734971012), (204, 4245003053), (302, 2867485506), (453, 1911657004), (604, 1433742753), (643, 1346781684), (906, 955828502), (1286, 673390842), (1812, 477914251), (1929, 448927228), (2567, 337351236), (2572, 336695421), (3858, 224463614), (5134, 168675618), (7701, 112450412), (7716, 112231807), (10268, 84337809), (10931, 79222452), (15402, 56225206), (21862, 39611226), (30804, 28112603), (32793, 26407484), (43721, 19806972), (43724, 19805613), (65586, 13203742), (87442, 9903486), (97093, 8919084), (131163, 6602324), (131172, 6601871), (174884, 4951743), (194186, 4459542), (262326, 3301162), (291279, 2973028), (388372, 2229771), (524652, 1650581), (582558, 1486514), (743257, 1165116)]