1488891648

素因数分解:

$2^8\times 3^1\times {\mathrm{73}}^1\times {\mathrm{26557}}^1$

素因数の和:26649

約数の個数: 72

約数和(自身を含む): 4017056848

約数和(自身を除く): 2528165200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 256, 292, 384, 438, 584, 768, 876, 1168, 1752, 2336, 3504, 4672, 7008, 9344, 14016, 18688, 26557, 28032, 53114, 56064, 79671, 106228, 159342, 212456, 318684, 424912, 637368, 849824, 1274736, 1699648, 1938661, 2549472, 3399296, 3877322, 5098944, 5815983, 6798592, 7754644, 10197888, 11631966, 15509288, 20395776, 23263932, 31018576, 46527864, 62037152, 93055728, 124074304, 186111456, 248148608, 372222912, 496297216, 744445824, 1488891648]

約数ペア:

[(1, 1488891648), (2, 744445824), (3, 496297216), (4, 372222912), (6, 248148608), (8, 186111456), (12, 124074304), (16, 93055728), (24, 62037152), (32, 46527864), (48, 31018576), (64, 23263932), (73, 20395776), (96, 15509288), (128, 11631966), (146, 10197888), (192, 7754644), (219, 6798592), (256, 5815983), (292, 5098944), (384, 3877322), (438, 3399296), (584, 2549472), (768, 1938661), (876, 1699648), (1168, 1274736), (1752, 849824), (2336, 637368), (3504, 424912), (4672, 318684), (7008, 212456), (9344, 159342), (14016, 106228), (18688, 79671), (26557, 56064), (28032, 53114)]