312535552

素因数分解:

$2^9\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 160

約数和(自身を含む): 769950720

約数和(自身を除く): 457415168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 64, 97, 112, 116, 124, 128, 194, 203, 217, 224, 232, 248, 256, 388, 406, 434, 448, 464, 496, 512, 679, 776, 812, 868, 896, 899, 928, 992, 1358, 1552, 1624, 1736, 1792, 1798, 1856, 1984, 2716, 2813, 3007, 3104, 3248, 3472, 3584, 3596, 3712, 3968, 5432, 5626, 6014, 6208, 6293, 6496, 6944, 7192, 7424, 7936, 10864, 11252, 12028, 12416, 12586, 12992, 13888, 14384, 14848, 15872, 19691, 21049, 21728, 22504, 24056, 24832, 25172, 25984, 27776, 28768, 39382, 42098, 43456, 45008, 48112, 49664, 50344, 51968, 55552, 57536, 78764, 84196, 86912, 87203, 90016, 96224, 100688, 103936, 111104, 115072, 157528, 168392, 173824, 174406, 180032, 192448, 201376, 230144, 315056, 336784, 347648, 348812, 360064, 384896, 402752, 460288, 610421, 630112, 673568, 697624, 720128, 769792, 805504, 1220842, 1260224, 1347136, 1395248, 1440256, 1539584, 1611008, 2441684, 2520448, 2694272, 2790496, 3222016, 4883368, 5040896, 5388544, 5580992, 9766736, 10081792, 10777088, 11161984, 19533472, 22323968, 39066944, 44647936, 78133888, 156267776, 312535552]

約数ペア:

[(1, 312535552), (2, 156267776), (4, 78133888), (7, 44647936), (8, 39066944), (14, 22323968), (16, 19533472), (28, 11161984), (29, 10777088), (31, 10081792), (32, 9766736), (56, 5580992), (58, 5388544), (62, 5040896), (64, 4883368), (97, 3222016), (112, 2790496), (116, 2694272), (124, 2520448), (128, 2441684), (194, 1611008), (203, 1539584), (217, 1440256), (224, 1395248), (232, 1347136), (248, 1260224), (256, 1220842), (388, 805504), (406, 769792), (434, 720128), (448, 697624), (464, 673568), (496, 630112), (512, 610421), (679, 460288), (776, 402752), (812, 384896), (868, 360064), (896, 348812), (899, 347648), (928, 336784), (992, 315056), (1358, 230144), (1552, 201376), (1624, 192448), (1736, 180032), (1792, 174406), (1798, 173824), (1856, 168392), (1984, 157528), (2716, 115072), (2813, 111104), (3007, 103936), (3104, 100688), (3248, 96224), (3472, 90016), (3584, 87203), (3596, 86912), (3712, 84196), (3968, 78764), (5432, 57536), (5626, 55552), (6014, 51968), (6208, 50344), (6293, 49664), (6496, 48112), (6944, 45008), (7192, 43456), (7424, 42098), (7936, 39382), (10864, 28768), (11252, 27776), (12028, 25984), (12416, 25172), (12586, 24832), (12992, 24056), (13888, 22504), (14384, 21728), (14848, 21049), (15872, 19691)]