338862496

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 870041088

約数和(自身を除く): 531178592

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 53, 56, 68, 73, 92, 106, 112, 119, 136, 146, 161, 184, 212, 224, 238, 272, 292, 322, 368, 371, 391, 424, 476, 511, 544, 584, 644, 736, 742, 782, 848, 901, 952, 1022, 1168, 1219, 1241, 1288, 1484, 1564, 1679, 1696, 1802, 1904, 2044, 2336, 2438, 2482, 2576, 2737, 2968, 3128, 3358, 3604, 3808, 3869, 4088, 4876, 4964, 5152, 5474, 5936, 6256, 6307, 6716, 7208, 7738, 8176, 8533, 8687, 9752, 9928, 10948, 11753, 11872, 12512, 12614, 13432, 14416, 15476, 16352, 17066, 17374, 19504, 19856, 20723, 21896, 23506, 25228, 26864, 27083, 28543, 28832, 30952, 34132, 34748, 39008, 39712, 41446, 43792, 47012, 50456, 53728, 54166, 57086, 61904, 65773, 68264, 69496, 82892, 87584, 88987, 94024, 100912, 108332, 114172, 123808, 131546, 136528, 138992, 145061, 165784, 177974, 188048, 199801, 201824, 216664, 228344, 263092, 273056, 277984, 290122, 331568, 355948, 376096, 399602, 433328, 456688, 460411, 526184, 580244, 622909, 663136, 711896, 799204, 866656, 913376, 920822, 1052368, 1160488, 1245818, 1423792, 1512779, 1598408, 1841644, 2104736, 2320976, 2491636, 2847584, 3025558, 3196816, 3683288, 4641952, 4983272, 6051116, 6393632, 7366576, 9966544, 10589453, 12102232, 14733152, 19933088, 21178906, 24204464, 42357812, 48408928, 84715624, 169431248, 338862496]

約数ペア:

[(1, 338862496), (2, 169431248), (4, 84715624), (7, 48408928), (8, 42357812), (14, 24204464), (16, 21178906), (17, 19933088), (23, 14733152), (28, 12102232), (32, 10589453), (34, 9966544), (46, 7366576), (53, 6393632), (56, 6051116), (68, 4983272), (73, 4641952), (92, 3683288), (106, 3196816), (112, 3025558), (119, 2847584), (136, 2491636), (146, 2320976), (161, 2104736), (184, 1841644), (212, 1598408), (224, 1512779), (238, 1423792), (272, 1245818), (292, 1160488), (322, 1052368), (368, 920822), (371, 913376), (391, 866656), (424, 799204), (476, 711896), (511, 663136), (544, 622909), (584, 580244), (644, 526184), (736, 460411), (742, 456688), (782, 433328), (848, 399602), (901, 376096), (952, 355948), (1022, 331568), (1168, 290122), (1219, 277984), (1241, 273056), (1288, 263092), (1484, 228344), (1564, 216664), (1679, 201824), (1696, 199801), (1802, 188048), (1904, 177974), (2044, 165784), (2336, 145061), (2438, 138992), (2482, 136528), (2576, 131546), (2737, 123808), (2968, 114172), (3128, 108332), (3358, 100912), (3604, 94024), (3808, 88987), (3869, 87584), (4088, 82892), (4876, 69496), (4964, 68264), (5152, 65773), (5474, 61904), (5936, 57086), (6256, 54166), (6307, 53728), (6716, 50456), (7208, 47012), (7738, 43792), (8176, 41446), (8533, 39712), (8687, 39008), (9752, 34748), (9928, 34132), (10948, 30952), (11753, 28832), (11872, 28543), (12512, 27083), (12614, 26864), (13432, 25228), (14416, 23506), (15476, 21896), (16352, 20723), (17066, 19856), (17374, 19504)]