381618864

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{8923}}^1$

素因数の和:8957

約数の個数: 120

約数和(自身を含む): 1208380992

約数和(自身を除く): 826762128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 792, 891, 972, 1188, 1296, 1584, 1782, 1944, 2376, 2673, 3564, 3888, 4752, 5346, 7128, 8923, 10692, 14256, 17846, 21384, 26769, 35692, 42768, 53538, 71384, 80307, 98153, 107076, 142768, 160614, 196306, 214152, 240921, 294459, 321228, 392612, 428304, 481842, 588918, 642456, 722763, 785224, 883377, 963684, 1177836, 1284912, 1445526, 1570448, 1766754, 1927368, 2168289, 2355672, 2650131, 2891052, 3533508, 3854736, 4336578, 4711344, 5300262, 5782104, 7067016, 7950393, 8673156, 10600524, 11564208, 14134032, 15900786, 17346312, 21201048, 23851179, 31801572, 34692624, 42402096, 47702358, 63603144, 95404716, 127206288, 190809432, 381618864]

約数ペア:

[(1, 381618864), (2, 190809432), (3, 127206288), (4, 95404716), (6, 63603144), (8, 47702358), (9, 42402096), (11, 34692624), (12, 31801572), (16, 23851179), (18, 21201048), (22, 17346312), (24, 15900786), (27, 14134032), (33, 11564208), (36, 10600524), (44, 8673156), (48, 7950393), (54, 7067016), (66, 5782104), (72, 5300262), (81, 4711344), (88, 4336578), (99, 3854736), (108, 3533508), (132, 2891052), (144, 2650131), (162, 2355672), (176, 2168289), (198, 1927368), (216, 1766754), (243, 1570448), (264, 1445526), (297, 1284912), (324, 1177836), (396, 963684), (432, 883377), (486, 785224), (528, 722763), (594, 642456), (648, 588918), (792, 481842), (891, 428304), (972, 392612), (1188, 321228), (1296, 294459), (1584, 240921), (1782, 214152), (1944, 196306), (2376, 160614), (2673, 142768), (3564, 107076), (3888, 98153), (4752, 80307), (5346, 71384), (7128, 53538), (8923, 42768), (10692, 35692), (14256, 26769), (17846, 21384)]