410128512

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 1137438720

約数和(自身を除く): 727310208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 131, 186, 192, 248, 262, 263, 372, 384, 393, 496, 524, 526, 744, 786, 789, 992, 1048, 1052, 1488, 1572, 1578, 1984, 2096, 2104, 2976, 3144, 3156, 3968, 4061, 4192, 4208, 5952, 6288, 6312, 8122, 8153, 8384, 8416, 11904, 12183, 12576, 12624, 16244, 16306, 16768, 16832, 24366, 24459, 25152, 25248, 32488, 32612, 33664, 34453, 48732, 48918, 50304, 50496, 64976, 65224, 68906, 97464, 97836, 100992, 103359, 129952, 130448, 137812, 194928, 195672, 206718, 259904, 260896, 275624, 389856, 391344, 413436, 519808, 521792, 551248, 779712, 782688, 826872, 1043584, 1068043, 1102496, 1559424, 1565376, 1653744, 2136086, 2204992, 3130752, 3204129, 3307488, 4272172, 4409984, 6408258, 6614976, 8544344, 12816516, 13229952, 17088688, 25633032, 34177376, 51266064, 68354752, 102532128, 136709504, 205064256, 410128512]

約数ペア:

[(1, 410128512), (2, 205064256), (3, 136709504), (4, 102532128), (6, 68354752), (8, 51266064), (12, 34177376), (16, 25633032), (24, 17088688), (31, 13229952), (32, 12816516), (48, 8544344), (62, 6614976), (64, 6408258), (93, 4409984), (96, 4272172), (124, 3307488), (128, 3204129), (131, 3130752), (186, 2204992), (192, 2136086), (248, 1653744), (262, 1565376), (263, 1559424), (372, 1102496), (384, 1068043), (393, 1043584), (496, 826872), (524, 782688), (526, 779712), (744, 551248), (786, 521792), (789, 519808), (992, 413436), (1048, 391344), (1052, 389856), (1488, 275624), (1572, 260896), (1578, 259904), (1984, 206718), (2096, 195672), (2104, 194928), (2976, 137812), (3144, 130448), (3156, 129952), (3968, 103359), (4061, 100992), (4192, 97836), (4208, 97464), (5952, 68906), (6288, 65224), (6312, 64976), (8122, 50496), (8153, 50304), (8384, 48918), (8416, 48732), (11904, 34453), (12183, 33664), (12576, 32612), (12624, 32488), (16244, 25248), (16306, 25152), (16768, 24459), (16832, 24366)]