275996472

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{907}}^1$

素因数の和:1356

約数の個数: 64

約数和(自身を含む): 714777600

約数和(自身を除く): 438781128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 409, 744, 818, 907, 1227, 1636, 1814, 2454, 2721, 3272, 3628, 4908, 5442, 7256, 9816, 10884, 12679, 21768, 25358, 28117, 38037, 50716, 56234, 76074, 84351, 101432, 112468, 152148, 168702, 224936, 304296, 337404, 370963, 674808, 741926, 1112889, 1483852, 2225778, 2967704, 4451556, 8903112, 11499853, 22999706, 34499559, 45999412, 68999118, 91998824, 137998236, 275996472]

約数ペア:

[(1, 275996472), (2, 137998236), (3, 91998824), (4, 68999118), (6, 45999412), (8, 34499559), (12, 22999706), (24, 11499853), (31, 8903112), (62, 4451556), (93, 2967704), (124, 2225778), (186, 1483852), (248, 1112889), (372, 741926), (409, 674808), (744, 370963), (818, 337404), (907, 304296), (1227, 224936), (1636, 168702), (1814, 152148), (2454, 112468), (2721, 101432), (3272, 84351), (3628, 76074), (4908, 56234), (5442, 50716), (7256, 38037), (9816, 28117), (10884, 25358), (12679, 21768)]