537800208

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{1123}}^1$

素因数の和:2052

約数の個数: 80

約数和(自身を含む): 1518640896

約数和(自身を除く): 980840688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 907, 1123, 1814, 2246, 2721, 3369, 3628, 4492, 5442, 6738, 7256, 8984, 9977, 10884, 12353, 13476, 14512, 17968, 19954, 21768, 24706, 26952, 29931, 37059, 39908, 43536, 49412, 53904, 59862, 74118, 79816, 98824, 119724, 148236, 159632, 197648, 239448, 296472, 478896, 592944, 1018561, 2037122, 3055683, 4074244, 6111366, 8148488, 11204171, 12222732, 16296976, 22408342, 24445464, 33612513, 44816684, 48890928, 67225026, 89633368, 134450052, 179266736, 268900104, 537800208]

約数ペア:

[(1, 537800208), (2, 268900104), (3, 179266736), (4, 134450052), (6, 89633368), (8, 67225026), (11, 48890928), (12, 44816684), (16, 33612513), (22, 24445464), (24, 22408342), (33, 16296976), (44, 12222732), (48, 11204171), (66, 8148488), (88, 6111366), (132, 4074244), (176, 3055683), (264, 2037122), (528, 1018561), (907, 592944), (1123, 478896), (1814, 296472), (2246, 239448), (2721, 197648), (3369, 159632), (3628, 148236), (4492, 119724), (5442, 98824), (6738, 79816), (7256, 74118), (8984, 59862), (9977, 53904), (10884, 49412), (12353, 43536), (13476, 39908), (14512, 37059), (17968, 29931), (19954, 26952), (21768, 24706)]