388337783508

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{4481579}}^1$

素因数の和:4481701

約数の個数: 72

約数和(自身を含む): 1027715925600

約数和(自身を除く): 639378142092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 83, 87, 116, 166, 174, 249, 261, 332, 348, 498, 522, 747, 996, 1044, 1494, 2407, 2988, 4814, 7221, 9628, 14442, 21663, 28884, 43326, 86652, 4481579, 8963158, 13444737, 17926316, 26889474, 40334211, 53778948, 80668422, 129965791, 161336844, 259931582, 371971057, 389897373, 519863164, 743942114, 779794746, 1115913171, 1169692119, 1487884228, 1559589492, 2231826342, 2339384238, 3347739513, 4463652684, 4678768476, 6695479026, 10787160653, 13390958052, 21574321306, 32361481959, 43148642612, 64722963918, 97084445877, 129445927836, 194168891754, 388337783508]

約数ペア:

[(1, 388337783508), (2, 194168891754), (3, 129445927836), (4, 97084445877), (6, 64722963918), (9, 43148642612), (12, 32361481959), (18, 21574321306), (29, 13390958052), (36, 10787160653), (58, 6695479026), (83, 4678768476), (87, 4463652684), (116, 3347739513), (166, 2339384238), (174, 2231826342), (249, 1559589492), (261, 1487884228), (332, 1169692119), (348, 1115913171), (498, 779794746), (522, 743942114), (747, 519863164), (996, 389897373), (1044, 371971057), (1494, 259931582), (2407, 161336844), (2988, 129965791), (4814, 80668422), (7221, 53778948), (9628, 40334211), (14442, 26889474), (21663, 17926316), (28884, 13444737), (43326, 8963158), (86652, 4481579)]