1444171248

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:325

約数の個数: 240

約数和(自身を含む): 4552922880

約数和(自身を除く): 3108751632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 131, 144, 151, 156, 169, 208, 216, 234, 262, 302, 312, 338, 351, 393, 432, 453, 468, 507, 524, 604, 624, 676, 702, 786, 906, 936, 1014, 1048, 1179, 1208, 1352, 1359, 1404, 1521, 1572, 1703, 1812, 1872, 1963, 2028, 2096, 2358, 2416, 2704, 2718, 2808, 3042, 3144, 3406, 3537, 3624, 3926, 4056, 4077, 4563, 4716, 5109, 5436, 5616, 5889, 6084, 6288, 6812, 7074, 7248, 7852, 8112, 8154, 9126, 9432, 10218, 10872, 11778, 12168, 13624, 14148, 15327, 15704, 16308, 17667, 18252, 18864, 19781, 20436, 21744, 22139, 23556, 24336, 25519, 27248, 28296, 30654, 31408, 32616, 35334, 36504, 39562, 40872, 44278, 45981, 47112, 51038, 53001, 56592, 59343, 61308, 65232, 66417, 70668, 73008, 76557, 79124, 81744, 88556, 91962, 94224, 102076, 106002, 118686, 122616, 132834, 141336, 153114, 158248, 177112, 178029, 183924, 199251, 204152, 212004, 229671, 237372, 245232, 257153, 265668, 282672, 306228, 316496, 354224, 356058, 367848, 398502, 408304, 424008, 459342, 474744, 514306, 531336, 534087, 597753, 612456, 689013, 712116, 735696, 771459, 797004, 848016, 918684, 949488, 1028612, 1062672, 1068174, 1195506, 1224912, 1378026, 1424232, 1542918, 1594008, 1837368, 2057224, 2136348, 2314377, 2391012, 2756052, 2848464, 3085836, 3188016, 3342989, 3674736, 4114448, 4272696, 4628754, 4782024, 5512104, 6171672, 6685978, 6943131, 8545392, 9257508, 9564048, 10028967, 11024208, 12343344, 13371956, 13886262, 18515016, 20057934, 26743912, 27772524, 30086901, 37030032, 40115868, 53487824, 55545048, 60173802, 80231736, 90260703, 111090096, 120347604, 160463472, 180521406, 240695208, 361042812, 481390416, 722085624, 1444171248]

約数ペア:

[(1, 1444171248), (2, 722085624), (3, 481390416), (4, 361042812), (6, 240695208), (8, 180521406), (9, 160463472), (12, 120347604), (13, 111090096), (16, 90260703), (18, 80231736), (24, 60173802), (26, 55545048), (27, 53487824), (36, 40115868), (39, 37030032), (48, 30086901), (52, 27772524), (54, 26743912), (72, 20057934), (78, 18515016), (104, 13886262), (108, 13371956), (117, 12343344), (131, 11024208), (144, 10028967), (151, 9564048), (156, 9257508), (169, 8545392), (208, 6943131), (216, 6685978), (234, 6171672), (262, 5512104), (302, 4782024), (312, 4628754), (338, 4272696), (351, 4114448), (393, 3674736), (432, 3342989), (453, 3188016), (468, 3085836), (507, 2848464), (524, 2756052), (604, 2391012), (624, 2314377), (676, 2136348), (702, 2057224), (786, 1837368), (906, 1594008), (936, 1542918), (1014, 1424232), (1048, 1378026), (1179, 1224912), (1208, 1195506), (1352, 1068174), (1359, 1062672), (1404, 1028612), (1521, 949488), (1572, 918684), (1703, 848016), (1812, 797004), (1872, 771459), (1963, 735696), (2028, 712116), (2096, 689013), (2358, 612456), (2416, 597753), (2704, 534087), (2718, 531336), (2808, 514306), (3042, 474744), (3144, 459342), (3406, 424008), (3537, 408304), (3624, 398502), (3926, 367848), (4056, 356058), (4077, 354224), (4563, 316496), (4716, 306228), (5109, 282672), (5436, 265668), (5616, 257153), (5889, 245232), (6084, 237372), (6288, 229671), (6812, 212004), (7074, 204152), (7248, 199251), (7852, 183924), (8112, 178029), (8154, 177112), (9126, 158248), (9432, 153114), (10218, 141336), (10872, 132834), (11778, 122616), (12168, 118686), (13624, 106002), (14148, 102076), (15327, 94224), (15704, 91962), (16308, 88556), (17667, 81744), (18252, 79124), (18864, 76557), (19781, 73008), (20436, 70668), (21744, 66417), (22139, 65232), (23556, 61308), (24336, 59343), (25519, 56592), (27248, 53001), (28296, 51038), (30654, 47112), (31408, 45981), (32616, 44278), (35334, 40872), (36504, 39562)]