445184208

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{21031}}^1$

素因数の和:21062

約数の個数: 120

約数和(自身を含む): 1486541760

約数和(自身を除く): 1041357552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 21031, 21168, 42062, 63093, 84124, 126186, 147217, 168248, 189279, 252372, 294434, 336496, 378558, 441651, 504744, 567837, 588868, 757116, 883302, 1009488, 1030519, 1135674, 1177736, 1324953, 1514232, 1766604, 2061038, 2271348, 2355472, 2649906, 3028464, 3091557, 3533208, 3974859, 4122076, 4542696, 5299812, 6183114, 7066416, 7949718, 8244152, 9085392, 9274671, 10599624, 12366228, 15899436, 16488304, 18549342, 21199248, 24732456, 27824013, 31798872, 37098684, 49464912, 55648026, 63597744, 74197368, 111296052, 148394736, 222592104, 445184208]

約数ペア:

[(1, 445184208), (2, 222592104), (3, 148394736), (4, 111296052), (6, 74197368), (7, 63597744), (8, 55648026), (9, 49464912), (12, 37098684), (14, 31798872), (16, 27824013), (18, 24732456), (21, 21199248), (24, 18549342), (27, 16488304), (28, 15899436), (36, 12366228), (42, 10599624), (48, 9274671), (49, 9085392), (54, 8244152), (56, 7949718), (63, 7066416), (72, 6183114), (84, 5299812), (98, 4542696), (108, 4122076), (112, 3974859), (126, 3533208), (144, 3091557), (147, 3028464), (168, 2649906), (189, 2355472), (196, 2271348), (216, 2061038), (252, 1766604), (294, 1514232), (336, 1324953), (378, 1177736), (392, 1135674), (432, 1030519), (441, 1009488), (504, 883302), (588, 757116), (756, 588868), (784, 567837), (882, 504744), (1008, 441651), (1176, 378558), (1323, 336496), (1512, 294434), (1764, 252372), (2352, 189279), (2646, 168248), (3024, 147217), (3528, 126186), (5292, 84124), (7056, 63093), (10584, 42062), (21031, 21168)]