669975552

素因数分解:

$2^{10}\times 3^2\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:688

約数の個数: 132

約数和(自身を含む): 1952182960

約数和(自身を除く): 1282207408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 192, 256, 278, 288, 384, 417, 512, 523, 556, 576, 768, 834, 1024, 1046, 1112, 1152, 1251, 1536, 1569, 1668, 2092, 2224, 2304, 2502, 3072, 3138, 3336, 4184, 4448, 4608, 4707, 5004, 6276, 6672, 8368, 8896, 9216, 9414, 10008, 12552, 13344, 16736, 17792, 18828, 20016, 25104, 26688, 33472, 35584, 37656, 40032, 50208, 53376, 66944, 71168, 72697, 75312, 80064, 100416, 106752, 133888, 142336, 145394, 150624, 160128, 200832, 213504, 218091, 267776, 290788, 301248, 320256, 401664, 427008, 436182, 535552, 581576, 602496, 640512, 654273, 803328, 872364, 1163152, 1204992, 1281024, 1308546, 1606656, 1744728, 2326304, 2409984, 2617092, 3489456, 4652608, 4819968, 5234184, 6978912, 9305216, 10468368, 13957824, 18610432, 20936736, 27915648, 37220864, 41873472, 55831296, 74441728, 83746944, 111662592, 167493888, 223325184, 334987776, 669975552]

約数ペア:

[(1, 669975552), (2, 334987776), (3, 223325184), (4, 167493888), (6, 111662592), (8, 83746944), (9, 74441728), (12, 55831296), (16, 41873472), (18, 37220864), (24, 27915648), (32, 20936736), (36, 18610432), (48, 13957824), (64, 10468368), (72, 9305216), (96, 6978912), (128, 5234184), (139, 4819968), (144, 4652608), (192, 3489456), (256, 2617092), (278, 2409984), (288, 2326304), (384, 1744728), (417, 1606656), (512, 1308546), (523, 1281024), (556, 1204992), (576, 1163152), (768, 872364), (834, 803328), (1024, 654273), (1046, 640512), (1112, 602496), (1152, 581576), (1251, 535552), (1536, 436182), (1569, 427008), (1668, 401664), (2092, 320256), (2224, 301248), (2304, 290788), (2502, 267776), (3072, 218091), (3138, 213504), (3336, 200832), (4184, 160128), (4448, 150624), (4608, 145394), (4707, 142336), (5004, 133888), (6276, 106752), (6672, 100416), (8368, 80064), (8896, 75312), (9216, 72697), (9414, 71168), (10008, 66944), (12552, 53376), (13344, 50208), (16736, 40032), (17792, 37656), (18828, 35584), (20016, 33472), (25104, 26688)]