428355648

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{5059}}^1$

素因数の和:5094

約数の個数: 168

約数和(自身を含む): 1465173600

約数和(自身を除く): 1036817952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 3024, 3136, 3528, 4032, 4704, 5059, 5292, 6048, 7056, 9408, 10118, 10584, 12096, 14112, 15177, 20236, 21168, 28224, 30354, 35413, 40472, 42336, 45531, 60708, 70826, 80944, 84672, 91062, 106239, 121416, 136593, 141652, 161888, 182124, 212478, 242832, 247891, 273186, 283304, 318717, 323776, 364248, 424956, 485664, 495782, 546372, 566608, 637434, 728496, 743673, 849912, 956151, 971328, 991564, 1092744, 1133216, 1274868, 1456992, 1487346, 1699824, 1912302, 1983128, 2185488, 2231019, 2266432, 2549736, 2913984, 2974692, 3399648, 3824604, 3966256, 4370976, 4462038, 5099472, 5949384, 6693057, 6799296, 7649208, 7932512, 8741952, 8924076, 10198944, 11898768, 13386114, 15298416, 15865024, 17848152, 20397888, 23797536, 26772228, 30596832, 35696304, 47595072, 53544456, 61193664, 71392608, 107088912, 142785216, 214177824, 428355648]

約数ペア:

[(1, 428355648), (2, 214177824), (3, 142785216), (4, 107088912), (6, 71392608), (7, 61193664), (8, 53544456), (9, 47595072), (12, 35696304), (14, 30596832), (16, 26772228), (18, 23797536), (21, 20397888), (24, 17848152), (27, 15865024), (28, 15298416), (32, 13386114), (36, 11898768), (42, 10198944), (48, 8924076), (49, 8741952), (54, 7932512), (56, 7649208), (63, 6799296), (64, 6693057), (72, 5949384), (84, 5099472), (96, 4462038), (98, 4370976), (108, 3966256), (112, 3824604), (126, 3399648), (144, 2974692), (147, 2913984), (168, 2549736), (189, 2266432), (192, 2231019), (196, 2185488), (216, 1983128), (224, 1912302), (252, 1699824), (288, 1487346), (294, 1456992), (336, 1274868), (378, 1133216), (392, 1092744), (432, 991564), (441, 971328), (448, 956151), (504, 849912), (576, 743673), (588, 728496), (672, 637434), (756, 566608), (784, 546372), (864, 495782), (882, 485664), (1008, 424956), (1176, 364248), (1323, 323776), (1344, 318717), (1512, 283304), (1568, 273186), (1728, 247891), (1764, 242832), (2016, 212478), (2352, 182124), (2646, 161888), (3024, 141652), (3136, 136593), (3528, 121416), (4032, 106239), (4704, 91062), (5059, 84672), (5292, 80944), (6048, 70826), (7056, 60708), (9408, 45531), (10118, 42336), (10584, 40472), (12096, 35413), (14112, 30354), (15177, 28224), (20236, 21168)]