816322536

素因数分解:

$2^3\times 3^6\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:235

約数の個数: 224

約数和(自身を含む): 2478924000

約数和(自身を除く): 1662601464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 53, 54, 57, 72, 76, 81, 106, 108, 114, 139, 152, 159, 162, 171, 212, 216, 228, 243, 278, 318, 324, 342, 417, 424, 456, 477, 486, 513, 556, 636, 648, 684, 729, 834, 954, 972, 1007, 1026, 1112, 1251, 1272, 1368, 1431, 1458, 1539, 1668, 1908, 1944, 2014, 2052, 2502, 2641, 2862, 2916, 3021, 3078, 3336, 3753, 3816, 4028, 4104, 4293, 4617, 5004, 5282, 5724, 5832, 6042, 6156, 7367, 7506, 7923, 8056, 8586, 9063, 9234, 10008, 10564, 11259, 11448, 12084, 12312, 12879, 13851, 14734, 15012, 15846, 17172, 18126, 18468, 21128, 22101, 22518, 23769, 24168, 25758, 27189, 27702, 29468, 30024, 31692, 33777, 34344, 36252, 36936, 38637, 44202, 45036, 47538, 51516, 54378, 55404, 58936, 63384, 66303, 67554, 71307, 72504, 77274, 81567, 88404, 90072, 95076, 101331, 103032, 108756, 110808, 132606, 135108, 139973, 142614, 154548, 163134, 176808, 190152, 198909, 202662, 213921, 217512, 244701, 265212, 270216, 279946, 285228, 309096, 326268, 397818, 405324, 419919, 427842, 489402, 530424, 559892, 570456, 596727, 641763, 652536, 734103, 795636, 810648, 839838, 855684, 978804, 1119784, 1193454, 1259757, 1283526, 1468206, 1591272, 1679676, 1711368, 1790181, 1925289, 1957608, 2386908, 2519514, 2567052, 2936412, 3359352, 3580362, 3779271, 3850578, 4773816, 5039028, 5134104, 5370543, 5872824, 7160724, 7558542, 7701156, 10078056, 10741086, 11337813, 14321448, 15117084, 15402312, 21482172, 22675626, 30234168, 34013439, 42964344, 45351252, 68026878, 90702504, 102040317, 136053756, 204080634, 272107512, 408161268, 816322536]

約数ペア:

[(1, 816322536), (2, 408161268), (3, 272107512), (4, 204080634), (6, 136053756), (8, 102040317), (9, 90702504), (12, 68026878), (18, 45351252), (19, 42964344), (24, 34013439), (27, 30234168), (36, 22675626), (38, 21482172), (53, 15402312), (54, 15117084), (57, 14321448), (72, 11337813), (76, 10741086), (81, 10078056), (106, 7701156), (108, 7558542), (114, 7160724), (139, 5872824), (152, 5370543), (159, 5134104), (162, 5039028), (171, 4773816), (212, 3850578), (216, 3779271), (228, 3580362), (243, 3359352), (278, 2936412), (318, 2567052), (324, 2519514), (342, 2386908), (417, 1957608), (424, 1925289), (456, 1790181), (477, 1711368), (486, 1679676), (513, 1591272), (556, 1468206), (636, 1283526), (648, 1259757), (684, 1193454), (729, 1119784), (834, 978804), (954, 855684), (972, 839838), (1007, 810648), (1026, 795636), (1112, 734103), (1251, 652536), (1272, 641763), (1368, 596727), (1431, 570456), (1458, 559892), (1539, 530424), (1668, 489402), (1908, 427842), (1944, 419919), (2014, 405324), (2052, 397818), (2502, 326268), (2641, 309096), (2862, 285228), (2916, 279946), (3021, 270216), (3078, 265212), (3336, 244701), (3753, 217512), (3816, 213921), (4028, 202662), (4104, 198909), (4293, 190152), (4617, 176808), (5004, 163134), (5282, 154548), (5724, 142614), (5832, 139973), (6042, 135108), (6156, 132606), (7367, 110808), (7506, 108756), (7923, 103032), (8056, 101331), (8586, 95076), (9063, 90072), (9234, 88404), (10008, 81567), (10564, 77274), (11259, 72504), (11448, 71307), (12084, 67554), (12312, 66303), (12879, 63384), (13851, 58936), (14734, 55404), (15012, 54378), (15846, 51516), (17172, 47538), (18126, 45036), (18468, 44202), (21128, 38637), (22101, 36936), (22518, 36252), (23769, 34344), (24168, 33777), (25758, 31692), (27189, 30024), (27702, 29468)]