285468912

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:591

約数の個数: 120

約数和(自身を含む): 828793680

約数和(自身を除く): 543324768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 131, 144, 148, 222, 262, 296, 333, 393, 409, 444, 524, 592, 666, 786, 818, 888, 1048, 1179, 1227, 1332, 1572, 1636, 1776, 2096, 2358, 2454, 2664, 3144, 3272, 3681, 4716, 4847, 4908, 5328, 6288, 6544, 7362, 9432, 9694, 9816, 14541, 14724, 15133, 18864, 19388, 19632, 29082, 29448, 30266, 38776, 43623, 45399, 53579, 58164, 58896, 60532, 77552, 87246, 90798, 107158, 116328, 121064, 136197, 160737, 174492, 181596, 214316, 232656, 242128, 272394, 321474, 348984, 363192, 428632, 482211, 544788, 642948, 697968, 726384, 857264, 964422, 1089576, 1285896, 1928844, 1982423, 2179152, 2571792, 3857688, 3964846, 5947269, 7715376, 7929692, 11894538, 15859384, 17841807, 23789076, 31718768, 35683614, 47578152, 71367228, 95156304, 142734456, 285468912]

約数ペア:

[(1, 285468912), (2, 142734456), (3, 95156304), (4, 71367228), (6, 47578152), (8, 35683614), (9, 31718768), (12, 23789076), (16, 17841807), (18, 15859384), (24, 11894538), (36, 7929692), (37, 7715376), (48, 5947269), (72, 3964846), (74, 3857688), (111, 2571792), (131, 2179152), (144, 1982423), (148, 1928844), (222, 1285896), (262, 1089576), (296, 964422), (333, 857264), (393, 726384), (409, 697968), (444, 642948), (524, 544788), (592, 482211), (666, 428632), (786, 363192), (818, 348984), (888, 321474), (1048, 272394), (1179, 242128), (1227, 232656), (1332, 214316), (1572, 181596), (1636, 174492), (1776, 160737), (2096, 136197), (2358, 121064), (2454, 116328), (2664, 107158), (3144, 90798), (3272, 87246), (3681, 77552), (4716, 60532), (4847, 58896), (4908, 58164), (5328, 53579), (6288, 45399), (6544, 43623), (7362, 38776), (9432, 30266), (9694, 29448), (9816, 29082), (14541, 19632), (14724, 19388), (15133, 18864)]