287338032

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1$

素因数の和:955

約数の個数: 120

約数和(自身を含む): 842914800

約数和(自身を除く): 555576768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 83, 87, 116, 144, 166, 174, 232, 249, 261, 332, 348, 464, 498, 522, 664, 696, 747, 829, 996, 1044, 1328, 1392, 1494, 1658, 1992, 2088, 2407, 2487, 2988, 3316, 3984, 4176, 4814, 4974, 5976, 6632, 7221, 7461, 9628, 9948, 11952, 13264, 14442, 14922, 19256, 19896, 21663, 24041, 28884, 29844, 38512, 39792, 43326, 48082, 57768, 59688, 68807, 72123, 86652, 96164, 115536, 119376, 137614, 144246, 173304, 192328, 206421, 216369, 275228, 288492, 346608, 384656, 412842, 432738, 550456, 576984, 619263, 825684, 865476, 1100912, 1153968, 1238526, 1651368, 1730952, 1995403, 2477052, 3302736, 3461904, 3990806, 4954104, 5986209, 7981612, 9908208, 11972418, 15963224, 17958627, 23944836, 31926448, 35917254, 47889672, 71834508, 95779344, 143669016, 287338032]

約数ペア:

[(1, 287338032), (2, 143669016), (3, 95779344), (4, 71834508), (6, 47889672), (8, 35917254), (9, 31926448), (12, 23944836), (16, 17958627), (18, 15963224), (24, 11972418), (29, 9908208), (36, 7981612), (48, 5986209), (58, 4954104), (72, 3990806), (83, 3461904), (87, 3302736), (116, 2477052), (144, 1995403), (166, 1730952), (174, 1651368), (232, 1238526), (249, 1153968), (261, 1100912), (332, 865476), (348, 825684), (464, 619263), (498, 576984), (522, 550456), (664, 432738), (696, 412842), (747, 384656), (829, 346608), (996, 288492), (1044, 275228), (1328, 216369), (1392, 206421), (1494, 192328), (1658, 173304), (1992, 144246), (2088, 137614), (2407, 119376), (2487, 115536), (2988, 96164), (3316, 86652), (3984, 72123), (4176, 68807), (4814, 59688), (4974, 57768), (5976, 48082), (6632, 43326), (7221, 39792), (7461, 38512), (9628, 29844), (9948, 28884), (11952, 24041), (13264, 21663), (14442, 19896), (14922, 19256)]