740182512

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1\times {\mathrm{661}}^1$

素因数の和:1282

約数の個数: 80

約数和(自身を含む): 1965186720

約数和(自身を除く): 1225004208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 569, 656, 661, 984, 1138, 1322, 1707, 1968, 1983, 2276, 2644, 3414, 3966, 4552, 5288, 6828, 7932, 9104, 10576, 13656, 15864, 23329, 27101, 27312, 31728, 46658, 54202, 69987, 81303, 93316, 108404, 139974, 162606, 186632, 216808, 279948, 325212, 373264, 376109, 433616, 559896, 650424, 752218, 1119792, 1128327, 1300848, 1504436, 2256654, 3008872, 4513308, 6017744, 9026616, 15420469, 18053232, 30840938, 46261407, 61681876, 92522814, 123363752, 185045628, 246727504, 370091256, 740182512]

約数ペア:

[(1, 740182512), (2, 370091256), (3, 246727504), (4, 185045628), (6, 123363752), (8, 92522814), (12, 61681876), (16, 46261407), (24, 30840938), (41, 18053232), (48, 15420469), (82, 9026616), (123, 6017744), (164, 4513308), (246, 3008872), (328, 2256654), (492, 1504436), (569, 1300848), (656, 1128327), (661, 1119792), (984, 752218), (1138, 650424), (1322, 559896), (1707, 433616), (1968, 376109), (1983, 373264), (2276, 325212), (2644, 279948), (3414, 216808), (3966, 186632), (4552, 162606), (5288, 139974), (6828, 108404), (7932, 93316), (9104, 81303), (10576, 69987), (13656, 54202), (15864, 46658), (23329, 31728), (27101, 27312)]