387959328

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23633}}^1$

素因数の和:23671

約数の個数: 96

約数和(自身を含む): 1191153600

約数和(自身を除く): 803194272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16416, 23633, 47266, 70899, 94532, 141798, 189064, 212697, 283596, 378128, 425394, 449027, 567192, 638091, 756256, 850788, 898054, 1134384, 1276182, 1347081, 1701576, 1796108, 2268768, 2552364, 2694162, 3403152, 3592216, 4041243, 5104728, 5388324, 6806304, 7184432, 8082486, 10209456, 10776648, 12123729, 14368864, 16164972, 20418912, 21553296, 24247458, 32329944, 43106592, 48494916, 64659888, 96989832, 129319776, 193979664, 387959328]

約数ペア:

[(1, 387959328), (2, 193979664), (3, 129319776), (4, 96989832), (6, 64659888), (8, 48494916), (9, 43106592), (12, 32329944), (16, 24247458), (18, 21553296), (19, 20418912), (24, 16164972), (27, 14368864), (32, 12123729), (36, 10776648), (38, 10209456), (48, 8082486), (54, 7184432), (57, 6806304), (72, 5388324), (76, 5104728), (96, 4041243), (108, 3592216), (114, 3403152), (144, 2694162), (152, 2552364), (171, 2268768), (216, 1796108), (228, 1701576), (288, 1347081), (304, 1276182), (342, 1134384), (432, 898054), (456, 850788), (513, 756256), (608, 638091), (684, 567192), (864, 449027), (912, 425394), (1026, 378128), (1368, 283596), (1824, 212697), (2052, 189064), (2736, 141798), (4104, 94532), (5472, 70899), (8208, 47266), (16416, 23633)]