253028448

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 240

約数和(自身を含む): 796207104

約数和(自身を除く): 543178656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 47, 48, 54, 62, 67, 72, 81, 93, 94, 96, 108, 124, 134, 141, 144, 162, 186, 188, 201, 216, 248, 268, 279, 282, 288, 324, 372, 376, 402, 423, 432, 496, 536, 558, 564, 603, 648, 744, 752, 804, 837, 846, 864, 992, 1072, 1116, 1128, 1206, 1269, 1296, 1457, 1488, 1504, 1608, 1674, 1692, 1809, 2077, 2144, 2232, 2256, 2412, 2511, 2538, 2592, 2914, 2976, 3149, 3216, 3348, 3384, 3618, 3807, 4154, 4371, 4464, 4512, 4824, 5022, 5076, 5427, 5828, 6231, 6298, 6432, 6696, 6768, 7236, 7614, 8308, 8742, 8928, 9447, 9648, 10044, 10152, 10854, 11656, 12462, 12596, 13113, 13392, 13536, 14472, 15228, 16616, 17484, 18693, 18894, 19296, 20088, 20304, 21708, 23312, 24924, 25192, 26226, 26784, 28341, 28944, 30456, 33232, 34968, 37386, 37788, 39339, 40176, 40608, 43416, 46624, 49848, 50384, 52452, 56079, 56682, 57888, 60912, 66464, 69936, 74772, 75576, 78678, 80352, 85023, 86832, 97619, 99696, 100768, 104904, 112158, 113364, 118017, 121824, 139872, 149544, 151152, 157356, 168237, 170046, 173664, 195238, 199392, 209808, 224316, 226728, 236034, 255069, 292857, 299088, 302304, 314712, 336474, 340092, 390476, 419616, 448632, 453456, 472068, 510138, 585714, 598176, 629424, 672948, 680184, 780952, 878571, 897264, 906912, 944136, 1020276, 1171428, 1258848, 1345896, 1360368, 1561904, 1757142, 1794528, 1888272, 2040552, 2342856, 2635713, 2691792, 2720736, 3123808, 3514284, 3776544, 4081104, 4685712, 5271426, 5383584, 7028568, 7907139, 8162208, 9371424, 10542852, 14057136, 15814278, 21085704, 28114272, 31628556, 42171408, 63257112, 84342816, 126514224, 253028448]

約数ペア:

[(1, 253028448), (2, 126514224), (3, 84342816), (4, 63257112), (6, 42171408), (8, 31628556), (9, 28114272), (12, 21085704), (16, 15814278), (18, 14057136), (24, 10542852), (27, 9371424), (31, 8162208), (32, 7907139), (36, 7028568), (47, 5383584), (48, 5271426), (54, 4685712), (62, 4081104), (67, 3776544), (72, 3514284), (81, 3123808), (93, 2720736), (94, 2691792), (96, 2635713), (108, 2342856), (124, 2040552), (134, 1888272), (141, 1794528), (144, 1757142), (162, 1561904), (186, 1360368), (188, 1345896), (201, 1258848), (216, 1171428), (248, 1020276), (268, 944136), (279, 906912), (282, 897264), (288, 878571), (324, 780952), (372, 680184), (376, 672948), (402, 629424), (423, 598176), (432, 585714), (496, 510138), (536, 472068), (558, 453456), (564, 448632), (603, 419616), (648, 390476), (744, 340092), (752, 336474), (804, 314712), (837, 302304), (846, 299088), (864, 292857), (992, 255069), (1072, 236034), (1116, 226728), (1128, 224316), (1206, 209808), (1269, 199392), (1296, 195238), (1457, 173664), (1488, 170046), (1504, 168237), (1608, 157356), (1674, 151152), (1692, 149544), (1809, 139872), (2077, 121824), (2144, 118017), (2232, 113364), (2256, 112158), (2412, 104904), (2511, 100768), (2538, 99696), (2592, 97619), (2914, 86832), (2976, 85023), (3149, 80352), (3216, 78678), (3348, 75576), (3384, 74772), (3618, 69936), (3807, 66464), (4154, 60912), (4371, 57888), (4464, 56682), (4512, 56079), (4824, 52452), (5022, 50384), (5076, 49848), (5427, 46624), (5828, 43416), (6231, 40608), (6298, 40176), (6432, 39339), (6696, 37788), (6768, 37386), (7236, 34968), (7614, 33232), (8308, 30456), (8742, 28944), (8928, 28341), (9447, 26784), (9648, 26226), (10044, 25192), (10152, 24924), (10854, 23312), (11656, 21708), (12462, 20304), (12596, 20088), (13113, 19296), (13392, 18894), (13536, 18693), (14472, 17484), (15228, 16616)]