300631552

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 120

約数和(自身を含む): 682643808

約数和(自身を除く): 382012256

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 47, 52, 62, 64, 94, 104, 124, 128, 188, 208, 248, 256, 376, 403, 416, 496, 512, 611, 752, 806, 832, 961, 992, 1222, 1457, 1504, 1612, 1664, 1922, 1984, 2444, 2914, 3008, 3224, 3328, 3844, 3968, 4888, 5828, 6016, 6448, 6656, 7688, 7936, 9776, 11656, 12032, 12493, 12896, 15376, 15872, 18941, 19552, 23312, 24064, 24986, 25792, 30752, 37882, 39104, 45167, 46624, 49972, 51584, 61504, 75764, 78208, 90334, 93248, 99944, 103168, 123008, 151528, 156416, 180668, 186496, 199888, 206336, 246016, 303056, 312832, 361336, 372992, 399776, 492032, 587171, 606112, 722672, 745984, 799552, 1174342, 1212224, 1445344, 1599104, 2348684, 2424448, 2890688, 3198208, 4697368, 4848896, 5781376, 6396416, 9394736, 9697792, 11562752, 18789472, 23125504, 37578944, 75157888, 150315776, 300631552]

約数ペア:

[(1, 300631552), (2, 150315776), (4, 75157888), (8, 37578944), (13, 23125504), (16, 18789472), (26, 11562752), (31, 9697792), (32, 9394736), (47, 6396416), (52, 5781376), (62, 4848896), (64, 4697368), (94, 3198208), (104, 2890688), (124, 2424448), (128, 2348684), (188, 1599104), (208, 1445344), (248, 1212224), (256, 1174342), (376, 799552), (403, 745984), (416, 722672), (496, 606112), (512, 587171), (611, 492032), (752, 399776), (806, 372992), (832, 361336), (961, 312832), (992, 303056), (1222, 246016), (1457, 206336), (1504, 199888), (1612, 186496), (1664, 180668), (1922, 156416), (1984, 151528), (2444, 123008), (2914, 103168), (3008, 99944), (3224, 93248), (3328, 90334), (3844, 78208), (3968, 75764), (4888, 61504), (5828, 51584), (6016, 49972), (6448, 46624), (6656, 45167), (7688, 39104), (7936, 37882), (9776, 30752), (11656, 25792), (12032, 24986), (12493, 24064), (12896, 23312), (15376, 19552), (15872, 18941)]