394691616

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 240

約数和(自身を含む): 1287982080

約数和(自身を除く): 893290464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 109, 127, 132, 144, 162, 176, 198, 216, 218, 254, 264, 288, 297, 324, 327, 352, 381, 396, 432, 436, 508, 528, 594, 648, 654, 762, 792, 864, 872, 891, 981, 1016, 1056, 1143, 1188, 1199, 1296, 1308, 1397, 1524, 1584, 1744, 1782, 1962, 2032, 2286, 2376, 2398, 2592, 2616, 2794, 2943, 3048, 3168, 3429, 3488, 3564, 3597, 3924, 4064, 4191, 4572, 4752, 4796, 5232, 5588, 5886, 6096, 6858, 7128, 7194, 7848, 8382, 8829, 9144, 9504, 9592, 10287, 10464, 10791, 11176, 11772, 12192, 12573, 13716, 13843, 14256, 14388, 15696, 16764, 17658, 18288, 19184, 20574, 21582, 22352, 23544, 25146, 27432, 27686, 28512, 28776, 31392, 32373, 33528, 35316, 36576, 37719, 38368, 41148, 41529, 43164, 44704, 47088, 50292, 54864, 55372, 57552, 64746, 67056, 70632, 75438, 82296, 83058, 86328, 94176, 97119, 100584, 109728, 110744, 113157, 115104, 124587, 129492, 134112, 141264, 150876, 152273, 164592, 166116, 172656, 194238, 201168, 221488, 226314, 249174, 258984, 282528, 301752, 304546, 329184, 332232, 345312, 373761, 388476, 402336, 442976, 452628, 456819, 498348, 517968, 603504, 609092, 664464, 747522, 776952, 905256, 913638, 996696, 1035936, 1121283, 1207008, 1218184, 1328928, 1370457, 1495044, 1553904, 1810512, 1827276, 1993392, 2242566, 2436368, 2740914, 2990088, 3107808, 3621024, 3654552, 3986784, 4111371, 4485132, 4872736, 5481828, 5980176, 7309104, 8222742, 8970264, 10963656, 11960352, 12334113, 14618208, 16445484, 17940528, 21927312, 24668226, 32890968, 35881056, 43854624, 49336452, 65781936, 98672904, 131563872, 197345808, 394691616]

約数ペア:

[(1, 394691616), (2, 197345808), (3, 131563872), (4, 98672904), (6, 65781936), (8, 49336452), (9, 43854624), (11, 35881056), (12, 32890968), (16, 24668226), (18, 21927312), (22, 17940528), (24, 16445484), (27, 14618208), (32, 12334113), (33, 11960352), (36, 10963656), (44, 8970264), (48, 8222742), (54, 7309104), (66, 5980176), (72, 5481828), (81, 4872736), (88, 4485132), (96, 4111371), (99, 3986784), (108, 3654552), (109, 3621024), (127, 3107808), (132, 2990088), (144, 2740914), (162, 2436368), (176, 2242566), (198, 1993392), (216, 1827276), (218, 1810512), (254, 1553904), (264, 1495044), (288, 1370457), (297, 1328928), (324, 1218184), (327, 1207008), (352, 1121283), (381, 1035936), (396, 996696), (432, 913638), (436, 905256), (508, 776952), (528, 747522), (594, 664464), (648, 609092), (654, 603504), (762, 517968), (792, 498348), (864, 456819), (872, 452628), (891, 442976), (981, 402336), (1016, 388476), (1056, 373761), (1143, 345312), (1188, 332232), (1199, 329184), (1296, 304546), (1308, 301752), (1397, 282528), (1524, 258984), (1584, 249174), (1744, 226314), (1782, 221488), (1962, 201168), (2032, 194238), (2286, 172656), (2376, 166116), (2398, 164592), (2592, 152273), (2616, 150876), (2794, 141264), (2943, 134112), (3048, 129492), (3168, 124587), (3429, 115104), (3488, 113157), (3564, 110744), (3597, 109728), (3924, 100584), (4064, 97119), (4191, 94176), (4572, 86328), (4752, 83058), (4796, 82296), (5232, 75438), (5588, 70632), (5886, 67056), (6096, 64746), (6858, 57552), (7128, 55372), (7194, 54864), (7848, 50292), (8382, 47088), (8829, 44704), (9144, 43164), (9504, 41529), (9592, 41148), (10287, 38368), (10464, 37719), (10791, 36576), (11176, 35316), (11772, 33528), (12192, 32373), (12573, 31392), (13716, 28776), (13843, 28512), (14256, 27686), (14388, 27432), (15696, 25146), (16764, 23544), (17658, 22352), (18288, 21582), (19184, 20574)]