185534464

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{73}}^2$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 398255130

約数和(自身を除く): 212720666

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 128, 136, 146, 256, 272, 292, 512, 544, 584, 1024, 1088, 1168, 1241, 2048, 2176, 2336, 2482, 4352, 4672, 4964, 5329, 8704, 9344, 9928, 10658, 17408, 18688, 19856, 21316, 34816, 37376, 39712, 42632, 74752, 79424, 85264, 90593, 149504, 158848, 170528, 181186, 317696, 341056, 362372, 635392, 682112, 724744, 1270784, 1364224, 1449488, 2541568, 2728448, 2898976, 5456896, 5797952, 10913792, 11595904, 23191808, 46383616, 92767232, 185534464]

約数ペア:

[(1, 185534464), (2, 92767232), (4, 46383616), (8, 23191808), (16, 11595904), (17, 10913792), (32, 5797952), (34, 5456896), (64, 2898976), (68, 2728448), (73, 2541568), (128, 1449488), (136, 1364224), (146, 1270784), (256, 724744), (272, 682112), (292, 635392), (512, 362372), (544, 341056), (584, 317696), (1024, 181186), (1088, 170528), (1168, 158848), (1241, 149504), (2048, 90593), (2176, 85264), (2336, 79424), (2482, 74752), (4352, 42632), (4672, 39712), (4964, 37376), (5329, 34816), (8704, 21316), (9344, 19856), (9928, 18688), (10658, 17408)]