279795672

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15733}}^1$

素因数の和:15777

約数の個数: 96

約数和(自身を含む): 859076400

約数和(自身を除く): 579280728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 15733, 17784, 31466, 47199, 62932, 94398, 125864, 141597, 188796, 204529, 283194, 298927, 377592, 409058, 566388, 597854, 613587, 818116, 896781, 1132776, 1195708, 1227174, 1636232, 1793562, 1840761, 2391416, 2454348, 2690343, 3587124, 3681522, 3886051, 4908696, 5380686, 7174248, 7363044, 7772102, 10761372, 11658153, 14726088, 15544204, 21522744, 23316306, 31088408, 34974459, 46632612, 69948918, 93265224, 139897836, 279795672]

約数ペア:

[(1, 279795672), (2, 139897836), (3, 93265224), (4, 69948918), (6, 46632612), (8, 34974459), (9, 31088408), (12, 23316306), (13, 21522744), (18, 15544204), (19, 14726088), (24, 11658153), (26, 10761372), (36, 7772102), (38, 7363044), (39, 7174248), (52, 5380686), (57, 4908696), (72, 3886051), (76, 3681522), (78, 3587124), (104, 2690343), (114, 2454348), (117, 2391416), (152, 1840761), (156, 1793562), (171, 1636232), (228, 1227174), (234, 1195708), (247, 1132776), (312, 896781), (342, 818116), (456, 613587), (468, 597854), (494, 566388), (684, 409058), (741, 377592), (936, 298927), (988, 283194), (1368, 204529), (1482, 188796), (1976, 141597), (2223, 125864), (2964, 94398), (4446, 62932), (5928, 47199), (8892, 31466), (15733, 17784)]