64608588

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 194288640

約数和(自身を除く): 129680052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 31, 33, 36, 38, 44, 57, 62, 66, 76, 93, 99, 114, 124, 132, 171, 186, 198, 209, 228, 277, 279, 341, 342, 372, 396, 418, 554, 558, 589, 627, 682, 684, 831, 836, 1023, 1108, 1116, 1178, 1254, 1364, 1662, 1767, 1881, 2046, 2356, 2493, 2508, 3047, 3069, 3324, 3534, 3762, 4092, 4986, 5263, 5301, 6094, 6138, 6479, 7068, 7524, 8587, 9141, 9972, 10526, 10602, 12188, 12276, 12958, 15789, 17174, 18282, 19437, 21052, 21204, 25761, 25916, 27423, 31578, 34348, 36564, 38874, 47367, 51522, 54846, 57893, 58311, 63156, 77283, 77748, 94457, 94734, 103044, 109692, 115786, 116622, 154566, 163153, 173679, 188914, 189468, 231572, 233244, 283371, 309132, 326306, 347358, 377828, 489459, 521037, 566742, 652612, 694716, 850113, 978918, 1042074, 1133484, 1468377, 1700226, 1794683, 1957836, 2084148, 2936754, 3400452, 3589366, 5384049, 5873508, 7178732, 10768098, 16152147, 21536196, 32304294, 64608588]

約数ペア:

[(1, 64608588), (2, 32304294), (3, 21536196), (4, 16152147), (6, 10768098), (9, 7178732), (11, 5873508), (12, 5384049), (18, 3589366), (19, 3400452), (22, 2936754), (31, 2084148), (33, 1957836), (36, 1794683), (38, 1700226), (44, 1468377), (57, 1133484), (62, 1042074), (66, 978918), (76, 850113), (93, 694716), (99, 652612), (114, 566742), (124, 521037), (132, 489459), (171, 377828), (186, 347358), (198, 326306), (209, 309132), (228, 283371), (277, 233244), (279, 231572), (341, 189468), (342, 188914), (372, 173679), (396, 163153), (418, 154566), (554, 116622), (558, 115786), (589, 109692), (627, 103044), (682, 94734), (684, 94457), (831, 77748), (836, 77283), (1023, 63156), (1108, 58311), (1116, 57893), (1178, 54846), (1254, 51522), (1364, 47367), (1662, 38874), (1767, 36564), (1881, 34348), (2046, 31578), (2356, 27423), (2493, 25916), (2508, 25761), (3047, 21204), (3069, 21052), (3324, 19437), (3534, 18282), (3762, 17174), (4092, 15789), (4986, 12958), (5263, 12276), (5301, 12188), (6094, 10602), (6138, 10526), (6479, 9972), (7068, 9141), (7524, 8587)]