440122272

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:666

約数の個数: 96

約数和(自身を含む): 1181537280

約数和(自身を除く): 741415008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 131, 158, 237, 262, 316, 393, 443, 474, 524, 632, 786, 886, 948, 1048, 1264, 1329, 1572, 1772, 1896, 2096, 2528, 2658, 3144, 3544, 3792, 4192, 5316, 6288, 7088, 7584, 10349, 10632, 12576, 14176, 20698, 21264, 31047, 34997, 41396, 42528, 58033, 62094, 69994, 82792, 104991, 116066, 124188, 139988, 165584, 174099, 209982, 232132, 248376, 279976, 331168, 348198, 419964, 464264, 496752, 559952, 696396, 839928, 928528, 993504, 1119904, 1392792, 1679856, 1857056, 2785584, 3359712, 4584607, 5571168, 9169214, 13753821, 18338428, 27507642, 36676856, 55015284, 73353712, 110030568, 146707424, 220061136, 440122272]

約数ペア:

[(1, 440122272), (2, 220061136), (3, 146707424), (4, 110030568), (6, 73353712), (8, 55015284), (12, 36676856), (16, 27507642), (24, 18338428), (32, 13753821), (48, 9169214), (79, 5571168), (96, 4584607), (131, 3359712), (158, 2785584), (237, 1857056), (262, 1679856), (316, 1392792), (393, 1119904), (443, 993504), (474, 928528), (524, 839928), (632, 696396), (786, 559952), (886, 496752), (948, 464264), (1048, 419964), (1264, 348198), (1329, 331168), (1572, 279976), (1772, 248376), (1896, 232132), (2096, 209982), (2528, 174099), (2658, 165584), (3144, 139988), (3544, 124188), (3792, 116066), (4192, 104991), (5316, 82792), (6288, 69994), (7088, 62094), (7584, 58033), (10349, 42528), (10632, 41396), (12576, 34997), (14176, 31047), (20698, 21264)]