997779816

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{907}}^1$

素因数の和:1396

約数の個数: 128

約数和(自身を含む): 3033446400

約数和(自身を除く): 2035666584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 463, 594, 792, 907, 926, 1188, 1389, 1814, 1852, 2376, 2721, 2778, 3628, 3704, 4167, 5093, 5442, 5556, 7256, 8163, 8334, 9977, 10186, 10884, 11112, 12501, 15279, 16326, 16668, 19954, 20372, 21768, 24489, 25002, 29931, 30558, 32652, 33336, 39908, 40744, 45837, 48978, 50004, 59862, 61116, 65304, 79816, 89793, 91674, 97956, 100008, 119724, 122232, 137511, 179586, 183348, 195912, 239448, 269379, 275022, 359172, 366696, 419941, 538758, 550044, 718344, 839882, 1077516, 1100088, 1259823, 1679764, 2155032, 2519646, 3359528, 3779469, 4619351, 5039292, 7558938, 9238702, 10078584, 11338407, 13858053, 15117876, 18477404, 22676814, 27716106, 30235752, 36954808, 41574159, 45353628, 55432212, 83148318, 90707256, 110864424, 124722477, 166296636, 249444954, 332593272, 498889908, 997779816]

約数ペア:

[(1, 997779816), (2, 498889908), (3, 332593272), (4, 249444954), (6, 166296636), (8, 124722477), (9, 110864424), (11, 90707256), (12, 83148318), (18, 55432212), (22, 45353628), (24, 41574159), (27, 36954808), (33, 30235752), (36, 27716106), (44, 22676814), (54, 18477404), (66, 15117876), (72, 13858053), (88, 11338407), (99, 10078584), (108, 9238702), (132, 7558938), (198, 5039292), (216, 4619351), (264, 3779469), (297, 3359528), (396, 2519646), (463, 2155032), (594, 1679764), (792, 1259823), (907, 1100088), (926, 1077516), (1188, 839882), (1389, 718344), (1814, 550044), (1852, 538758), (2376, 419941), (2721, 366696), (2778, 359172), (3628, 275022), (3704, 269379), (4167, 239448), (5093, 195912), (5442, 183348), (5556, 179586), (7256, 137511), (8163, 122232), (8334, 119724), (9977, 100008), (10186, 97956), (10884, 91674), (11112, 89793), (12501, 79816), (15279, 65304), (16326, 61116), (16668, 59862), (19954, 50004), (20372, 48978), (21768, 45837), (24489, 40744), (25002, 39908), (29931, 33336), (30558, 32652)]