274631472

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^2\times {\mathrm{587}}^1$

素因数の和:645

約数の個数: 150

約数和(自身を含む): 840329028

約数和(自身を除く): 565697556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 361, 432, 456, 513, 587, 648, 684, 722, 912, 1026, 1083, 1174, 1296, 1368, 1444, 1539, 1761, 2052, 2166, 2348, 2736, 2888, 3078, 3249, 3522, 4104, 4332, 4696, 5283, 5776, 6156, 6498, 7044, 8208, 8664, 9392, 9747, 10566, 11153, 12312, 12996, 14088, 15849, 17328, 19494, 21132, 22306, 24624, 25992, 28176, 29241, 31698, 33459, 38988, 42264, 44612, 47547, 51984, 58482, 63396, 66918, 77976, 84528, 89224, 95094, 100377, 116964, 126792, 133836, 155952, 178448, 190188, 200754, 211907, 233928, 253584, 267672, 301131, 380376, 401508, 423814, 467856, 535344, 602262, 635721, 760752, 803016, 847628, 903393, 1204524, 1271442, 1606032, 1695256, 1806786, 1907163, 2409048, 2542884, 3390512, 3613572, 3814326, 4818096, 5085768, 5721489, 7227144, 7628652, 10171536, 11442978, 14454288, 15257304, 17164467, 22885956, 30514608, 34328934, 45771912, 68657868, 91543824, 137315736, 274631472]

約数ペア:

[(1, 274631472), (2, 137315736), (3, 91543824), (4, 68657868), (6, 45771912), (8, 34328934), (9, 30514608), (12, 22885956), (16, 17164467), (18, 15257304), (19, 14454288), (24, 11442978), (27, 10171536), (36, 7628652), (38, 7227144), (48, 5721489), (54, 5085768), (57, 4818096), (72, 3814326), (76, 3613572), (81, 3390512), (108, 2542884), (114, 2409048), (144, 1907163), (152, 1806786), (162, 1695256), (171, 1606032), (216, 1271442), (228, 1204524), (304, 903393), (324, 847628), (342, 803016), (361, 760752), (432, 635721), (456, 602262), (513, 535344), (587, 467856), (648, 423814), (684, 401508), (722, 380376), (912, 301131), (1026, 267672), (1083, 253584), (1174, 233928), (1296, 211907), (1368, 200754), (1444, 190188), (1539, 178448), (1761, 155952), (2052, 133836), (2166, 126792), (2348, 116964), (2736, 100377), (2888, 95094), (3078, 89224), (3249, 84528), (3522, 77976), (4104, 66918), (4332, 63396), (4696, 58482), (5283, 51984), (5776, 47547), (6156, 44612), (6498, 42264), (7044, 38988), (8208, 33459), (8664, 31698), (9392, 29241), (9747, 28176), (10566, 25992), (11153, 24624), (12312, 22306), (12996, 21132), (14088, 19494), (15849, 17328)]