253972224

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^2\times {\mathrm{911}}^1$

素因数の和:955

約数の個数: 162

約数和(自身を含む): 805769328

約数和(自身を除く): 551797104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 242, 256, 264, 288, 352, 363, 384, 396, 484, 528, 576, 704, 726, 768, 792, 911, 968, 1056, 1089, 1152, 1408, 1452, 1584, 1822, 1936, 2112, 2178, 2304, 2733, 2816, 2904, 3168, 3644, 3872, 4224, 4356, 5466, 5808, 6336, 7288, 7744, 8199, 8448, 8712, 10021, 10932, 11616, 12672, 14576, 15488, 16398, 17424, 20042, 21864, 23232, 25344, 29152, 30063, 30976, 32796, 34848, 40084, 43728, 46464, 58304, 60126, 65592, 69696, 80168, 87456, 90189, 92928, 110231, 116608, 120252, 131184, 139392, 160336, 174912, 180378, 220462, 233216, 240504, 262368, 278784, 320672, 330693, 349824, 360756, 440924, 481008, 524736, 641344, 661386, 699648, 721512, 881848, 962016, 992079, 1049472, 1282688, 1322772, 1443024, 1763696, 1924032, 1984158, 2098944, 2565376, 2645544, 2886048, 3527392, 3848064, 3968316, 5291088, 5772096, 7054784, 7696128, 7936632, 10582176, 11544192, 14109568, 15873264, 21164352, 23088384, 28219136, 31746528, 42328704, 63493056, 84657408, 126986112, 253972224]

約数ペア:

[(1, 253972224), (2, 126986112), (3, 84657408), (4, 63493056), (6, 42328704), (8, 31746528), (9, 28219136), (11, 23088384), (12, 21164352), (16, 15873264), (18, 14109568), (22, 11544192), (24, 10582176), (32, 7936632), (33, 7696128), (36, 7054784), (44, 5772096), (48, 5291088), (64, 3968316), (66, 3848064), (72, 3527392), (88, 2886048), (96, 2645544), (99, 2565376), (121, 2098944), (128, 1984158), (132, 1924032), (144, 1763696), (176, 1443024), (192, 1322772), (198, 1282688), (242, 1049472), (256, 992079), (264, 962016), (288, 881848), (352, 721512), (363, 699648), (384, 661386), (396, 641344), (484, 524736), (528, 481008), (576, 440924), (704, 360756), (726, 349824), (768, 330693), (792, 320672), (911, 278784), (968, 262368), (1056, 240504), (1089, 233216), (1152, 220462), (1408, 180378), (1452, 174912), (1584, 160336), (1822, 139392), (1936, 131184), (2112, 120252), (2178, 116608), (2304, 110231), (2733, 92928), (2816, 90189), (2904, 87456), (3168, 80168), (3644, 69696), (3872, 65592), (4224, 60126), (4356, 58304), (5466, 46464), (5808, 43728), (6336, 40084), (7288, 34848), (7744, 32796), (8199, 30976), (8448, 30063), (8712, 29152), (10021, 25344), (10932, 23232), (11616, 21864), (12672, 20042), (14576, 17424), (15488, 16398)]