248643648

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 224

約数和(自身を含む): 811499520

約数和(自身を除く): 562855872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 103, 108, 127, 132, 144, 176, 192, 198, 206, 216, 254, 264, 288, 297, 309, 352, 381, 396, 412, 432, 508, 528, 576, 594, 618, 704, 762, 792, 824, 864, 927, 1016, 1056, 1133, 1143, 1188, 1236, 1397, 1524, 1584, 1648, 1728, 1854, 2032, 2112, 2266, 2286, 2376, 2472, 2781, 2794, 3048, 3168, 3296, 3399, 3429, 3708, 4064, 4191, 4532, 4572, 4752, 4944, 5562, 5588, 6096, 6336, 6592, 6798, 6858, 7416, 8128, 8382, 9064, 9144, 9504, 9888, 10197, 11124, 11176, 12192, 12573, 13081, 13596, 13716, 14832, 16764, 18128, 18288, 19008, 19776, 20394, 22248, 22352, 24384, 25146, 26162, 27192, 27432, 29664, 30591, 33528, 36256, 36576, 37719, 39243, 40788, 44496, 44704, 50292, 52324, 54384, 54864, 59328, 61182, 67056, 72512, 73152, 75438, 78486, 81576, 88992, 89408, 100584, 104648, 108768, 109728, 117729, 122364, 134112, 143891, 150876, 156972, 163152, 177984, 201168, 209296, 217536, 219456, 235458, 244728, 268224, 287782, 301752, 313944, 326304, 353187, 402336, 418592, 431673, 470916, 489456, 575564, 603504, 627888, 652608, 706374, 804672, 837184, 863346, 941832, 978912, 1151128, 1207008, 1255776, 1295019, 1412748, 1726692, 1883664, 1957824, 2302256, 2414016, 2511552, 2590038, 2825496, 3453384, 3767328, 3885057, 4604512, 5180076, 5650992, 6906768, 7534656, 7770114, 9209024, 10360152, 11301984, 13813536, 15540228, 20720304, 22603968, 27627072, 31080456, 41440608, 62160912, 82881216, 124321824, 248643648]

約数ペア:

[(1, 248643648), (2, 124321824), (3, 82881216), (4, 62160912), (6, 41440608), (8, 31080456), (9, 27627072), (11, 22603968), (12, 20720304), (16, 15540228), (18, 13813536), (22, 11301984), (24, 10360152), (27, 9209024), (32, 7770114), (33, 7534656), (36, 6906768), (44, 5650992), (48, 5180076), (54, 4604512), (64, 3885057), (66, 3767328), (72, 3453384), (88, 2825496), (96, 2590038), (99, 2511552), (103, 2414016), (108, 2302256), (127, 1957824), (132, 1883664), (144, 1726692), (176, 1412748), (192, 1295019), (198, 1255776), (206, 1207008), (216, 1151128), (254, 978912), (264, 941832), (288, 863346), (297, 837184), (309, 804672), (352, 706374), (381, 652608), (396, 627888), (412, 603504), (432, 575564), (508, 489456), (528, 470916), (576, 431673), (594, 418592), (618, 402336), (704, 353187), (762, 326304), (792, 313944), (824, 301752), (864, 287782), (927, 268224), (1016, 244728), (1056, 235458), (1133, 219456), (1143, 217536), (1188, 209296), (1236, 201168), (1397, 177984), (1524, 163152), (1584, 156972), (1648, 150876), (1728, 143891), (1854, 134112), (2032, 122364), (2112, 117729), (2266, 109728), (2286, 108768), (2376, 104648), (2472, 100584), (2781, 89408), (2794, 88992), (3048, 81576), (3168, 78486), (3296, 75438), (3399, 73152), (3429, 72512), (3708, 67056), (4064, 61182), (4191, 59328), (4532, 54864), (4572, 54384), (4752, 52324), (4944, 50292), (5562, 44704), (5588, 44496), (6096, 40788), (6336, 39243), (6592, 37719), (6798, 36576), (6858, 36256), (7416, 33528), (8128, 30591), (8382, 29664), (9064, 27432), (9144, 27192), (9504, 26162), (9888, 25146), (10197, 24384), (11124, 22352), (11176, 22248), (12192, 20394), (12573, 19776), (13081, 19008), (13596, 18288), (13716, 18128), (14832, 16764)]