1240606836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{617}}^1$

素因数の和:814

約数の個数: 144

約数和(自身を含む): 3671216640

約数和(自身を除く): 2430609804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 101, 126, 158, 202, 237, 252, 303, 316, 404, 474, 553, 606, 617, 707, 711, 909, 948, 1106, 1212, 1234, 1414, 1422, 1659, 1818, 1851, 2121, 2212, 2468, 2828, 2844, 3318, 3636, 3702, 4242, 4319, 4977, 5553, 6363, 6636, 7404, 7979, 8484, 8638, 9954, 11106, 12726, 12957, 15958, 17276, 19908, 22212, 23937, 25452, 25914, 31916, 38871, 47874, 48743, 51828, 55853, 62317, 71811, 77742, 95748, 97486, 111706, 124634, 143622, 146229, 155484, 167559, 186951, 194972, 223412, 249268, 287244, 292458, 335118, 341201, 373902, 436219, 438687, 502677, 560853, 584916, 670236, 682402, 747804, 872438, 877374, 1005354, 1023603, 1121706, 1308657, 1364804, 1744876, 1754748, 2010708, 2047206, 2243412, 2617314, 3070809, 3925971, 4094412, 4923043, 5234628, 6141618, 7851942, 9846086, 12283236, 14769129, 15703884, 19692172, 29538258, 34461301, 44307387, 59076516, 68922602, 88614774, 103383903, 137845204, 177229548, 206767806, 310151709, 413535612, 620303418, 1240606836]

約数ペア:

[(1, 1240606836), (2, 620303418), (3, 413535612), (4, 310151709), (6, 206767806), (7, 177229548), (9, 137845204), (12, 103383903), (14, 88614774), (18, 68922602), (21, 59076516), (28, 44307387), (36, 34461301), (42, 29538258), (63, 19692172), (79, 15703884), (84, 14769129), (101, 12283236), (126, 9846086), (158, 7851942), (202, 6141618), (237, 5234628), (252, 4923043), (303, 4094412), (316, 3925971), (404, 3070809), (474, 2617314), (553, 2243412), (606, 2047206), (617, 2010708), (707, 1754748), (711, 1744876), (909, 1364804), (948, 1308657), (1106, 1121706), (1212, 1023603), (1234, 1005354), (1414, 877374), (1422, 872438), (1659, 747804), (1818, 682402), (1851, 670236), (2121, 584916), (2212, 560853), (2468, 502677), (2828, 438687), (2844, 436219), (3318, 373902), (3636, 341201), (3702, 335118), (4242, 292458), (4319, 287244), (4977, 249268), (5553, 223412), (6363, 194972), (6636, 186951), (7404, 167559), (7979, 155484), (8484, 146229), (8638, 143622), (9954, 124634), (11106, 111706), (12726, 97486), (12957, 95748), (15958, 77742), (17276, 71811), (19908, 62317), (22212, 55853), (23937, 51828), (25452, 48743), (25914, 47874), (31916, 38871)]