385097776

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:211

約数の個数: 160

約数和(自身を含む): 948431360

約数和(自身を除く): 563333584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 37, 38, 56, 67, 73, 74, 76, 112, 133, 134, 146, 148, 152, 259, 266, 268, 292, 296, 304, 469, 511, 518, 532, 536, 584, 592, 703, 938, 1022, 1036, 1064, 1072, 1168, 1273, 1387, 1406, 1876, 2044, 2072, 2128, 2479, 2546, 2701, 2774, 2812, 3752, 4088, 4144, 4891, 4921, 4958, 5092, 5402, 5548, 5624, 7504, 8176, 8911, 9709, 9782, 9842, 9916, 10184, 10804, 11096, 11248, 17353, 17822, 18907, 19418, 19564, 19684, 19832, 20368, 21608, 22192, 34237, 34706, 35644, 37814, 38836, 39128, 39368, 39664, 43216, 47101, 51319, 68474, 69412, 71288, 75628, 77672, 78256, 78736, 92929, 94202, 102638, 136948, 138824, 142576, 151256, 155344, 180967, 185858, 188404, 205276, 273896, 277648, 302512, 329707, 359233, 361934, 371716, 376808, 410552, 547792, 650503, 659414, 718466, 723868, 743432, 753616, 821104, 1266769, 1301006, 1318828, 1436932, 1447736, 1486864, 2533538, 2602012, 2637656, 2873864, 2895472, 3438373, 5067076, 5204024, 5275312, 5747728, 6876746, 10134152, 10408048, 13753492, 20268304, 24068611, 27506984, 48137222, 55013968, 96274444, 192548888, 385097776]

約数ペア:

[(1, 385097776), (2, 192548888), (4, 96274444), (7, 55013968), (8, 48137222), (14, 27506984), (16, 24068611), (19, 20268304), (28, 13753492), (37, 10408048), (38, 10134152), (56, 6876746), (67, 5747728), (73, 5275312), (74, 5204024), (76, 5067076), (112, 3438373), (133, 2895472), (134, 2873864), (146, 2637656), (148, 2602012), (152, 2533538), (259, 1486864), (266, 1447736), (268, 1436932), (292, 1318828), (296, 1301006), (304, 1266769), (469, 821104), (511, 753616), (518, 743432), (532, 723868), (536, 718466), (584, 659414), (592, 650503), (703, 547792), (938, 410552), (1022, 376808), (1036, 371716), (1064, 361934), (1072, 359233), (1168, 329707), (1273, 302512), (1387, 277648), (1406, 273896), (1876, 205276), (2044, 188404), (2072, 185858), (2128, 180967), (2479, 155344), (2546, 151256), (2701, 142576), (2774, 138824), (2812, 136948), (3752, 102638), (4088, 94202), (4144, 92929), (4891, 78736), (4921, 78256), (4958, 77672), (5092, 75628), (5402, 71288), (5548, 69412), (5624, 68474), (7504, 51319), (8176, 47101), (8911, 43216), (9709, 39664), (9782, 39368), (9842, 39128), (9916, 38836), (10184, 37814), (10804, 35644), (11096, 34706), (11248, 34237), (17353, 22192), (17822, 21608), (18907, 20368), (19418, 19832), (19564, 19684)]