272273344

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1170

約数の個数: 112

約数和(自身を含む): 672998400

約数和(自身を除く): 400725056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 64, 76, 112, 116, 133, 152, 203, 224, 232, 266, 304, 406, 448, 464, 532, 551, 608, 812, 928, 1064, 1102, 1103, 1216, 1624, 1856, 2128, 2204, 2206, 3248, 3857, 4256, 4408, 4412, 6496, 7714, 7721, 8512, 8816, 8824, 12992, 15428, 15442, 17632, 17648, 20957, 30856, 30884, 31987, 35264, 35296, 41914, 61712, 61768, 63974, 70592, 83828, 123424, 123536, 127948, 146699, 167656, 223909, 246848, 247072, 255896, 293398, 335312, 447818, 494144, 511792, 586796, 607753, 670624, 895636, 1023584, 1173592, 1215506, 1341248, 1791272, 2047168, 2347184, 2431012, 3582544, 4254271, 4694368, 4862024, 7165088, 8508542, 9388736, 9724048, 14330176, 17017084, 19448096, 34034168, 38896192, 68068336, 136136672, 272273344]

約数ペア:

[(1, 272273344), (2, 136136672), (4, 68068336), (7, 38896192), (8, 34034168), (14, 19448096), (16, 17017084), (19, 14330176), (28, 9724048), (29, 9388736), (32, 8508542), (38, 7165088), (56, 4862024), (58, 4694368), (64, 4254271), (76, 3582544), (112, 2431012), (116, 2347184), (133, 2047168), (152, 1791272), (203, 1341248), (224, 1215506), (232, 1173592), (266, 1023584), (304, 895636), (406, 670624), (448, 607753), (464, 586796), (532, 511792), (551, 494144), (608, 447818), (812, 335312), (928, 293398), (1064, 255896), (1102, 247072), (1103, 246848), (1216, 223909), (1624, 167656), (1856, 146699), (2128, 127948), (2204, 123536), (2206, 123424), (3248, 83828), (3857, 70592), (4256, 63974), (4408, 61768), (4412, 61712), (6496, 41914), (7714, 35296), (7721, 35264), (8512, 31987), (8816, 30884), (8824, 30856), (12992, 20957), (15428, 17648), (15442, 17632)]