310874352

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4801}}^1$

素因数の和:4902

約数の個数: 80

約数和(自身を含む): 857445120

約数和(自身を除く): 546570768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 71, 76, 114, 142, 152, 213, 228, 284, 304, 426, 456, 568, 852, 912, 1136, 1349, 1704, 2698, 3408, 4047, 4801, 5396, 8094, 9602, 10792, 14403, 16188, 19204, 21584, 28806, 32376, 38408, 57612, 64752, 76816, 91219, 115224, 182438, 230448, 273657, 340871, 364876, 547314, 681742, 729752, 1022613, 1094628, 1363484, 1459504, 2045226, 2189256, 2726968, 4090452, 4378512, 5453936, 6476549, 8180904, 12953098, 16361808, 19429647, 25906196, 38859294, 51812392, 77718588, 103624784, 155437176, 310874352]

約数ペア:

[(1, 310874352), (2, 155437176), (3, 103624784), (4, 77718588), (6, 51812392), (8, 38859294), (12, 25906196), (16, 19429647), (19, 16361808), (24, 12953098), (38, 8180904), (48, 6476549), (57, 5453936), (71, 4378512), (76, 4090452), (114, 2726968), (142, 2189256), (152, 2045226), (213, 1459504), (228, 1363484), (284, 1094628), (304, 1022613), (426, 729752), (456, 681742), (568, 547314), (852, 364876), (912, 340871), (1136, 273657), (1349, 230448), (1704, 182438), (2698, 115224), (3408, 91219), (4047, 76816), (4801, 64752), (5396, 57612), (8094, 38408), (9602, 32376), (10792, 28806), (14403, 21584), (16188, 19204)]