1019776128

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5197}}^1$

素因数の和:5294

約数の個数: 128

約数和(自身を含む): 3138760320

約数和(自身を除く): 2118984192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 292, 336, 384, 438, 448, 511, 584, 672, 876, 896, 1022, 1168, 1344, 1533, 1752, 2044, 2336, 2688, 3066, 3504, 4088, 4672, 5197, 6132, 7008, 8176, 9344, 10394, 12264, 14016, 15591, 16352, 20788, 24528, 28032, 31182, 32704, 36379, 41576, 49056, 62364, 65408, 72758, 83152, 98112, 109137, 124728, 145516, 166304, 196224, 218274, 249456, 291032, 332608, 379381, 436548, 498912, 582064, 665216, 758762, 873096, 997824, 1138143, 1164128, 1517524, 1746192, 1995648, 2276286, 2328256, 2655667, 3035048, 3492384, 4552572, 4656512, 5311334, 6070096, 6984768, 7967001, 9105144, 10622668, 12140192, 13969536, 15934002, 18210288, 21245336, 24280384, 31868004, 36420576, 42490672, 48560768, 63736008, 72841152, 84981344, 127472016, 145682304, 169962688, 254944032, 339925376, 509888064, 1019776128]

約数ペア:

[(1, 1019776128), (2, 509888064), (3, 339925376), (4, 254944032), (6, 169962688), (7, 145682304), (8, 127472016), (12, 84981344), (14, 72841152), (16, 63736008), (21, 48560768), (24, 42490672), (28, 36420576), (32, 31868004), (42, 24280384), (48, 21245336), (56, 18210288), (64, 15934002), (73, 13969536), (84, 12140192), (96, 10622668), (112, 9105144), (128, 7967001), (146, 6984768), (168, 6070096), (192, 5311334), (219, 4656512), (224, 4552572), (292, 3492384), (336, 3035048), (384, 2655667), (438, 2328256), (448, 2276286), (511, 1995648), (584, 1746192), (672, 1517524), (876, 1164128), (896, 1138143), (1022, 997824), (1168, 873096), (1344, 758762), (1533, 665216), (1752, 582064), (2044, 498912), (2336, 436548), (2688, 379381), (3066, 332608), (3504, 291032), (4088, 249456), (4672, 218274), (5197, 196224), (6132, 166304), (7008, 145516), (8176, 124728), (9344, 109137), (10394, 98112), (12264, 83152), (14016, 72758), (15591, 65408), (16352, 62364), (20788, 49056), (24528, 41576), (28032, 36379), (31182, 32704)]