8906976

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:106

約数の個数: 144

約数和(自身を含む): 28591920

約数和(自身を除く): 19684944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 61, 72, 78, 96, 104, 108, 117, 122, 144, 156, 169, 183, 208, 216, 234, 244, 288, 312, 338, 351, 366, 416, 432, 468, 488, 507, 549, 624, 676, 702, 732, 793, 864, 936, 976, 1014, 1098, 1248, 1352, 1404, 1464, 1521, 1586, 1647, 1872, 1952, 2028, 2196, 2379, 2704, 2808, 2928, 3042, 3172, 3294, 3744, 4056, 4392, 4563, 4758, 5408, 5616, 5856, 6084, 6344, 6588, 7137, 8112, 8784, 9126, 9516, 10309, 11232, 12168, 12688, 13176, 14274, 16224, 17568, 18252, 19032, 20618, 21411, 24336, 25376, 26352, 28548, 30927, 36504, 38064, 41236, 42822, 48672, 52704, 57096, 61854, 73008, 76128, 82472, 85644, 92781, 114192, 123708, 146016, 164944, 171288, 185562, 228384, 247416, 278343, 329888, 342576, 371124, 494832, 556686, 685152, 742248, 989664, 1113372, 1484496, 2226744, 2968992, 4453488, 8906976]

約数ペア:

[(1, 8906976), (2, 4453488), (3, 2968992), (4, 2226744), (6, 1484496), (8, 1113372), (9, 989664), (12, 742248), (13, 685152), (16, 556686), (18, 494832), (24, 371124), (26, 342576), (27, 329888), (32, 278343), (36, 247416), (39, 228384), (48, 185562), (52, 171288), (54, 164944), (61, 146016), (72, 123708), (78, 114192), (96, 92781), (104, 85644), (108, 82472), (117, 76128), (122, 73008), (144, 61854), (156, 57096), (169, 52704), (183, 48672), (208, 42822), (216, 41236), (234, 38064), (244, 36504), (288, 30927), (312, 28548), (338, 26352), (351, 25376), (366, 24336), (416, 21411), (432, 20618), (468, 19032), (488, 18252), (507, 17568), (549, 16224), (624, 14274), (676, 13176), (702, 12688), (732, 12168), (793, 11232), (864, 10309), (936, 9516), (976, 9126), (1014, 8784), (1098, 8112), (1248, 7137), (1352, 6588), (1404, 6344), (1464, 6084), (1521, 5856), (1586, 5616), (1647, 5408), (1872, 4758), (1952, 4563), (2028, 4392), (2196, 4056), (2379, 3744), (2704, 3294), (2808, 3172), (2928, 3042)]