920304

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:115

約数の個数: 120

約数和(自身を含む): 3249792

約数和(自身を除く): 2329488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 83, 84, 88, 99, 112, 126, 132, 144, 154, 166, 168, 176, 198, 231, 249, 252, 264, 308, 332, 336, 396, 462, 498, 504, 528, 581, 616, 664, 693, 747, 792, 913, 924, 996, 1008, 1162, 1232, 1328, 1386, 1494, 1584, 1743, 1826, 1848, 1992, 2324, 2739, 2772, 2988, 3486, 3652, 3696, 3984, 4648, 5229, 5478, 5544, 5976, 6391, 6972, 7304, 8217, 9296, 10458, 10956, 11088, 11952, 12782, 13944, 14608, 16434, 19173, 20916, 21912, 25564, 27888, 32868, 38346, 41832, 43824, 51128, 57519, 65736, 76692, 83664, 102256, 115038, 131472, 153384, 230076, 306768, 460152, 920304]

約数ペア:

[(1, 920304), (2, 460152), (3, 306768), (4, 230076), (6, 153384), (7, 131472), (8, 115038), (9, 102256), (11, 83664), (12, 76692), (14, 65736), (16, 57519), (18, 51128), (21, 43824), (22, 41832), (24, 38346), (28, 32868), (33, 27888), (36, 25564), (42, 21912), (44, 20916), (48, 19173), (56, 16434), (63, 14608), (66, 13944), (72, 12782), (77, 11952), (83, 11088), (84, 10956), (88, 10458), (99, 9296), (112, 8217), (126, 7304), (132, 6972), (144, 6391), (154, 5976), (166, 5544), (168, 5478), (176, 5229), (198, 4648), (231, 3984), (249, 3696), (252, 3652), (264, 3486), (308, 2988), (332, 2772), (336, 2739), (396, 2324), (462, 1992), (498, 1848), (504, 1826), (528, 1743), (581, 1584), (616, 1494), (664, 1386), (693, 1328), (747, 1232), (792, 1162), (913, 1008), (924, 996)]