1664533728

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3109}}^1$

素因数の和:3162

約数の個数: 216

約数和(自身を含む): 5593409640

約数和(自身を除く): 3928875912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 169, 176, 198, 208, 234, 264, 286, 288, 312, 338, 352, 396, 416, 429, 468, 507, 528, 572, 624, 676, 792, 858, 936, 1014, 1056, 1144, 1248, 1287, 1352, 1521, 1584, 1716, 1859, 1872, 2028, 2288, 2574, 2704, 3042, 3109, 3168, 3432, 3718, 3744, 4056, 4576, 5148, 5408, 5577, 6084, 6218, 6864, 7436, 8112, 9327, 10296, 11154, 12168, 12436, 13728, 14872, 16224, 16731, 18654, 20592, 22308, 24336, 24872, 27981, 29744, 33462, 34199, 37308, 40417, 41184, 44616, 48672, 49744, 55962, 59488, 66924, 68398, 74616, 80834, 89232, 99488, 102597, 111924, 121251, 133848, 136796, 149232, 161668, 178464, 205194, 223848, 242502, 267696, 273592, 298464, 307791, 323336, 363753, 410388, 444587, 447696, 485004, 525421, 535392, 547184, 615582, 646672, 727506, 820776, 889174, 895392, 970008, 1050842, 1094368, 1231164, 1293344, 1333761, 1455012, 1576263, 1641552, 1778348, 1940016, 2101684, 2462328, 2667522, 2910024, 3152526, 3283104, 3556696, 3880032, 4001283, 4203368, 4728789, 4924656, 5335044, 5779631, 5820048, 6305052, 7113392, 8002566, 8406736, 9457578, 9849312, 10670088, 11559262, 11640096, 12610104, 14226784, 16005132, 16813472, 17338893, 18915156, 21340176, 23118524, 25220208, 32010264, 34677786, 37830312, 42680352, 46237048, 50440416, 52016679, 64020528, 69355572, 75660624, 92474096, 104033358, 128041056, 138711144, 151321248, 184948192, 208066716, 277422288, 416133432, 554844576, 832266864, 1664533728]

約数ペア:

[(1, 1664533728), (2, 832266864), (3, 554844576), (4, 416133432), (6, 277422288), (8, 208066716), (9, 184948192), (11, 151321248), (12, 138711144), (13, 128041056), (16, 104033358), (18, 92474096), (22, 75660624), (24, 69355572), (26, 64020528), (32, 52016679), (33, 50440416), (36, 46237048), (39, 42680352), (44, 37830312), (48, 34677786), (52, 32010264), (66, 25220208), (72, 23118524), (78, 21340176), (88, 18915156), (96, 17338893), (99, 16813472), (104, 16005132), (117, 14226784), (132, 12610104), (143, 11640096), (144, 11559262), (156, 10670088), (169, 9849312), (176, 9457578), (198, 8406736), (208, 8002566), (234, 7113392), (264, 6305052), (286, 5820048), (288, 5779631), (312, 5335044), (338, 4924656), (352, 4728789), (396, 4203368), (416, 4001283), (429, 3880032), (468, 3556696), (507, 3283104), (528, 3152526), (572, 2910024), (624, 2667522), (676, 2462328), (792, 2101684), (858, 1940016), (936, 1778348), (1014, 1641552), (1056, 1576263), (1144, 1455012), (1248, 1333761), (1287, 1293344), (1352, 1231164), (1521, 1094368), (1584, 1050842), (1716, 970008), (1859, 895392), (1872, 889174), (2028, 820776), (2288, 727506), (2574, 646672), (2704, 615582), (3042, 547184), (3109, 535392), (3168, 525421), (3432, 485004), (3718, 447696), (3744, 444587), (4056, 410388), (4576, 363753), (5148, 323336), (5408, 307791), (5577, 298464), (6084, 273592), (6218, 267696), (6864, 242502), (7436, 223848), (8112, 205194), (9327, 178464), (10296, 161668), (11154, 149232), (12168, 136796), (12436, 133848), (13728, 121251), (14872, 111924), (16224, 102597), (16731, 99488), (18654, 89232), (20592, 80834), (22308, 74616), (24336, 68398), (24872, 66924), (27981, 59488), (29744, 55962), (33462, 49744), (34199, 48672), (37308, 44616), (40417, 41184)]