238760016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:585

約数の個数: 160

約数和(自身を含む): 719953920

約数和(自身を除く): 481193904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 31, 33, 44, 48, 58, 62, 66, 87, 88, 93, 116, 124, 132, 174, 176, 186, 232, 248, 264, 319, 341, 348, 372, 464, 496, 503, 528, 638, 682, 696, 744, 899, 957, 1006, 1023, 1276, 1364, 1392, 1488, 1509, 1798, 1914, 2012, 2046, 2552, 2697, 2728, 3018, 3596, 3828, 4024, 4092, 5104, 5394, 5456, 5533, 6036, 7192, 7656, 8048, 8184, 9889, 10788, 11066, 12072, 14384, 14587, 15312, 15593, 16368, 16599, 19778, 21576, 22132, 24144, 29174, 29667, 31186, 33198, 39556, 43152, 43761, 44264, 46779, 58348, 59334, 62372, 66396, 79112, 87522, 88528, 93558, 116696, 118668, 124744, 132792, 158224, 160457, 171523, 175044, 187116, 233392, 237336, 249488, 265584, 320914, 343046, 350088, 374232, 452197, 474672, 481371, 514569, 641828, 686092, 700176, 748464, 904394, 962742, 1029138, 1283656, 1356591, 1372184, 1808788, 1925484, 2058276, 2567312, 2713182, 2744368, 3617576, 3850968, 4116552, 4974167, 5426364, 7235152, 7701936, 8233104, 9948334, 10852728, 14922501, 19896668, 21705456, 29845002, 39793336, 59690004, 79586672, 119380008, 238760016]

約数ペア:

[(1, 238760016), (2, 119380008), (3, 79586672), (4, 59690004), (6, 39793336), (8, 29845002), (11, 21705456), (12, 19896668), (16, 14922501), (22, 10852728), (24, 9948334), (29, 8233104), (31, 7701936), (33, 7235152), (44, 5426364), (48, 4974167), (58, 4116552), (62, 3850968), (66, 3617576), (87, 2744368), (88, 2713182), (93, 2567312), (116, 2058276), (124, 1925484), (132, 1808788), (174, 1372184), (176, 1356591), (186, 1283656), (232, 1029138), (248, 962742), (264, 904394), (319, 748464), (341, 700176), (348, 686092), (372, 641828), (464, 514569), (496, 481371), (503, 474672), (528, 452197), (638, 374232), (682, 350088), (696, 343046), (744, 320914), (899, 265584), (957, 249488), (1006, 237336), (1023, 233392), (1276, 187116), (1364, 175044), (1392, 171523), (1488, 160457), (1509, 158224), (1798, 132792), (1914, 124744), (2012, 118668), (2046, 116696), (2552, 93558), (2697, 88528), (2728, 87522), (3018, 79112), (3596, 66396), (3828, 62372), (4024, 59334), (4092, 58348), (5104, 46779), (5394, 44264), (5456, 43761), (5533, 43152), (6036, 39556), (7192, 33198), (7656, 31186), (8048, 29667), (8184, 29174), (9889, 24144), (10788, 22132), (11066, 21576), (12072, 19778), (14384, 16599), (14587, 16368), (15312, 15593)]