284105556

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{347}}^1$

素因数の和:408

約数の個数: 180

約数和(自身を含む): 898416288

約数和(自身を除く): 614310732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 347, 361, 378, 399, 513, 532, 567, 684, 694, 722, 756, 798, 1026, 1041, 1083, 1134, 1197, 1388, 1444, 1539, 1596, 2052, 2082, 2166, 2268, 2394, 2429, 2527, 3078, 3123, 3249, 3591, 4164, 4332, 4788, 4858, 5054, 6156, 6246, 6498, 6593, 7182, 7287, 7581, 9369, 9716, 9747, 10108, 10773, 12492, 12996, 13186, 14364, 14574, 15162, 18738, 19494, 19779, 21546, 21861, 22743, 26372, 28107, 29148, 29241, 30324, 37476, 38988, 39558, 43092, 43722, 45486, 46151, 56214, 58482, 59337, 65583, 68229, 79116, 87444, 90972, 92302, 112428, 116964, 118674, 125267, 131166, 136458, 138453, 178011, 184604, 196749, 204687, 237348, 250534, 262332, 272916, 276906, 356022, 375801, 393498, 409374, 415359, 501068, 534033, 553812, 712044, 751602, 786996, 818748, 830718, 876869, 1068066, 1127403, 1246077, 1503204, 1661436, 1753738, 2136132, 2254806, 2492154, 2630607, 3382209, 3507476, 3738231, 4509612, 4984308, 5261214, 6764418, 7476462, 7891821, 10146627, 10522428, 13528836, 14952924, 15783642, 20293254, 23675463, 31567284, 40586508, 47350926, 71026389, 94701852, 142052778, 284105556]

約数ペア:

[(1, 284105556), (2, 142052778), (3, 94701852), (4, 71026389), (6, 47350926), (7, 40586508), (9, 31567284), (12, 23675463), (14, 20293254), (18, 15783642), (19, 14952924), (21, 13528836), (27, 10522428), (28, 10146627), (36, 7891821), (38, 7476462), (42, 6764418), (54, 5261214), (57, 4984308), (63, 4509612), (76, 3738231), (81, 3507476), (84, 3382209), (108, 2630607), (114, 2492154), (126, 2254806), (133, 2136132), (162, 1753738), (171, 1661436), (189, 1503204), (228, 1246077), (252, 1127403), (266, 1068066), (324, 876869), (342, 830718), (347, 818748), (361, 786996), (378, 751602), (399, 712044), (513, 553812), (532, 534033), (567, 501068), (684, 415359), (694, 409374), (722, 393498), (756, 375801), (798, 356022), (1026, 276906), (1041, 272916), (1083, 262332), (1134, 250534), (1197, 237348), (1388, 204687), (1444, 196749), (1539, 184604), (1596, 178011), (2052, 138453), (2082, 136458), (2166, 131166), (2268, 125267), (2394, 118674), (2429, 116964), (2527, 112428), (3078, 92302), (3123, 90972), (3249, 87444), (3591, 79116), (4164, 68229), (4332, 65583), (4788, 59337), (4858, 58482), (5054, 56214), (6156, 46151), (6246, 45486), (6498, 43722), (6593, 43092), (7182, 39558), (7287, 38988), (7581, 37476), (9369, 30324), (9716, 29241), (9747, 29148), (10108, 28107), (10773, 26372), (12492, 22743), (12996, 21861), (13186, 21546), (14364, 19779), (14574, 19494), (15162, 18738)]