1438259004

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48781}}^1$

素因数の和:48817

約数の個数: 120

約数和(自身を含む): 4627655648

約数和(自身を除く): 3189396644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 7371, 9828, 14742, 29484, 48781, 97562, 146343, 195124, 292686, 341467, 439029, 585372, 634153, 682934, 878058, 1024401, 1268306, 1317087, 1365868, 1756116, 1902459, 2048802, 2536612, 2634174, 3073203, 3804918, 3951261, 4097604, 4439071, 5268348, 5707377, 6146406, 7609836, 7902522, 8878142, 9219609, 11414754, 12292812, 13317213, 15805044, 17122131, 17756284, 18439218, 22829508, 26634426, 27658827, 34244262, 36878436, 39951639, 51366393, 53268852, 55317654, 68488524, 79903278, 102732786, 110635308, 119854917, 159806556, 205465572, 239709834, 359564751, 479419668, 719129502, 1438259004]

約数ペア:

[(1, 1438259004), (2, 719129502), (3, 479419668), (4, 359564751), (6, 239709834), (7, 205465572), (9, 159806556), (12, 119854917), (13, 110635308), (14, 102732786), (18, 79903278), (21, 68488524), (26, 55317654), (27, 53268852), (28, 51366393), (36, 39951639), (39, 36878436), (42, 34244262), (52, 27658827), (54, 26634426), (63, 22829508), (78, 18439218), (81, 17756284), (84, 17122131), (91, 15805044), (108, 13317213), (117, 12292812), (126, 11414754), (156, 9219609), (162, 8878142), (182, 7902522), (189, 7609836), (234, 6146406), (252, 5707377), (273, 5268348), (324, 4439071), (351, 4097604), (364, 3951261), (378, 3804918), (468, 3073203), (546, 2634174), (567, 2536612), (702, 2048802), (756, 1902459), (819, 1756116), (1053, 1365868), (1092, 1317087), (1134, 1268306), (1404, 1024401), (1638, 878058), (2106, 682934), (2268, 634153), (2457, 585372), (3276, 439029), (4212, 341467), (4914, 292686), (7371, 195124), (9828, 146343), (14742, 97562), (29484, 48781)]