3889028864

素因数分解:

$2^8\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 216

約数和(自身を含む): 9518237568

約数和(自身を除く): 5629208704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 73, 98, 112, 124, 128, 137, 146, 196, 217, 224, 248, 256, 274, 292, 392, 434, 448, 496, 511, 548, 584, 784, 868, 896, 959, 992, 1022, 1096, 1168, 1519, 1568, 1736, 1792, 1918, 1984, 2044, 2192, 2263, 2336, 3038, 3136, 3472, 3577, 3836, 3968, 4088, 4247, 4384, 4526, 4672, 6076, 6272, 6713, 6944, 7154, 7672, 7936, 8176, 8494, 8768, 9052, 9344, 10001, 12152, 12544, 13426, 13888, 14308, 15344, 15841, 16352, 16988, 17536, 18104, 18688, 20002, 24304, 26852, 27776, 28616, 29729, 30688, 31682, 32704, 33976, 35072, 36208, 40004, 48608, 53704, 55552, 57232, 59458, 61376, 63364, 65408, 67952, 70007, 72416, 80008, 97216, 107408, 110887, 114464, 118916, 122752, 126728, 130816, 135904, 140014, 144832, 160016, 194432, 208103, 214816, 221774, 228928, 237832, 245504, 253456, 271808, 280028, 289664, 310031, 320032, 388864, 416206, 429632, 443548, 457856, 475664, 490049, 506912, 543616, 560056, 579328, 620062, 640064, 832412, 859264, 887096, 915712, 951328, 980098, 1013824, 1087232, 1120112, 1240124, 1280128, 1664824, 1718528, 1774192, 1902656, 1960196, 2027648, 2170217, 2240224, 2480248, 2560256, 3329648, 3548384, 3805312, 3920392, 4055296, 4340434, 4480448, 4960496, 6659296, 7096768, 7610624, 7840784, 8680868, 8960896, 9920992, 13318592, 14193536, 15191519, 15681568, 17361736, 17921792, 19841984, 26637184, 28387072, 30383038, 31363136, 34723472, 39683968, 53274368, 60766076, 62726272, 69446944, 79367936, 121532152, 125452544, 138893888, 243064304, 277787776, 486128608, 555575552, 972257216, 1944514432, 3889028864]

約数ペア:

[(1, 3889028864), (2, 1944514432), (4, 972257216), (7, 555575552), (8, 486128608), (14, 277787776), (16, 243064304), (28, 138893888), (31, 125452544), (32, 121532152), (49, 79367936), (56, 69446944), (62, 62726272), (64, 60766076), (73, 53274368), (98, 39683968), (112, 34723472), (124, 31363136), (128, 30383038), (137, 28387072), (146, 26637184), (196, 19841984), (217, 17921792), (224, 17361736), (248, 15681568), (256, 15191519), (274, 14193536), (292, 13318592), (392, 9920992), (434, 8960896), (448, 8680868), (496, 7840784), (511, 7610624), (548, 7096768), (584, 6659296), (784, 4960496), (868, 4480448), (896, 4340434), (959, 4055296), (992, 3920392), (1022, 3805312), (1096, 3548384), (1168, 3329648), (1519, 2560256), (1568, 2480248), (1736, 2240224), (1792, 2170217), (1918, 2027648), (1984, 1960196), (2044, 1902656), (2192, 1774192), (2263, 1718528), (2336, 1664824), (3038, 1280128), (3136, 1240124), (3472, 1120112), (3577, 1087232), (3836, 1013824), (3968, 980098), (4088, 951328), (4247, 915712), (4384, 887096), (4526, 859264), (4672, 832412), (6076, 640064), (6272, 620062), (6713, 579328), (6944, 560056), (7154, 543616), (7672, 506912), (7936, 490049), (8176, 475664), (8494, 457856), (8768, 443548), (9052, 429632), (9344, 416206), (10001, 388864), (12152, 320032), (12544, 310031), (13426, 289664), (13888, 280028), (14308, 271808), (15344, 253456), (15841, 245504), (16352, 237832), (16988, 228928), (17536, 221774), (18104, 214816), (18688, 208103), (20002, 194432), (24304, 160016), (26852, 144832), (27776, 140014), (28616, 135904), (29729, 130816), (30688, 126728), (31682, 122752), (32704, 118916), (33976, 114464), (35072, 110887), (36208, 107408), (40004, 97216), (48608, 80008), (53704, 72416), (55552, 70007), (57232, 67952), (59458, 65408), (61376, 63364)]