8872416

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{163}}^1$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 30086784

約数和(自身を除く): 21214368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 163, 168, 189, 216, 224, 243, 252, 288, 324, 326, 336, 378, 432, 486, 489, 504, 567, 648, 652, 672, 756, 864, 972, 978, 1008, 1134, 1141, 1296, 1304, 1467, 1512, 1701, 1944, 1956, 2016, 2268, 2282, 2592, 2608, 2934, 3024, 3402, 3423, 3888, 3912, 4401, 4536, 4564, 5216, 5868, 6048, 6804, 6846, 7776, 7824, 8802, 9072, 9128, 10269, 11736, 13203, 13608, 13692, 15648, 17604, 18144, 18256, 20538, 23472, 26406, 27216, 27384, 30807, 35208, 36512, 39609, 41076, 46944, 52812, 54432, 54768, 61614, 70416, 79218, 82152, 92421, 105624, 109536, 123228, 140832, 158436, 164304, 184842, 211248, 246456, 277263, 316872, 328608, 369684, 422496, 492912, 554526, 633744, 739368, 985824, 1109052, 1267488, 1478736, 2218104, 2957472, 4436208, 8872416]

約数ペア:

[(1, 8872416), (2, 4436208), (3, 2957472), (4, 2218104), (6, 1478736), (7, 1267488), (8, 1109052), (9, 985824), (12, 739368), (14, 633744), (16, 554526), (18, 492912), (21, 422496), (24, 369684), (27, 328608), (28, 316872), (32, 277263), (36, 246456), (42, 211248), (48, 184842), (54, 164304), (56, 158436), (63, 140832), (72, 123228), (81, 109536), (84, 105624), (96, 92421), (108, 82152), (112, 79218), (126, 70416), (144, 61614), (162, 54768), (163, 54432), (168, 52812), (189, 46944), (216, 41076), (224, 39609), (243, 36512), (252, 35208), (288, 30807), (324, 27384), (326, 27216), (336, 26406), (378, 23472), (432, 20538), (486, 18256), (489, 18144), (504, 17604), (567, 15648), (648, 13692), (652, 13608), (672, 13203), (756, 11736), (864, 10269), (972, 9128), (978, 9072), (1008, 8802), (1134, 7824), (1141, 7776), (1296, 6846), (1304, 6804), (1467, 6048), (1512, 5868), (1701, 5216), (1944, 4564), (1956, 4536), (2016, 4401), (2268, 3912), (2282, 3888), (2592, 3423), (2608, 3402), (2934, 3024)]