388539648

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{24091}}^1$

素因数の和:24120

約数の個数: 108

約数和(自身を含む): 1280345248

約数和(自身を除く): 891805600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 24091, 48182, 72273, 96364, 144546, 168637, 192728, 216819, 289092, 337274, 385456, 433638, 505911, 578184, 674548, 770912, 867276, 1011822, 1156368, 1349096, 1517733, 1541824, 1734552, 2023644, 2312736, 2698192, 3035466, 3083648, 3469104, 4047288, 4625472, 5396384, 6070932, 6167296, 6938208, 8094576, 9250944, 10792768, 12141864, 13876416, 16189152, 18501888, 21585536, 24283728, 27752832, 32378304, 43171072, 48567456, 55505664, 64756608, 97134912, 129513216, 194269824, 388539648]

約数ペア:

[(1, 388539648), (2, 194269824), (3, 129513216), (4, 97134912), (6, 64756608), (7, 55505664), (8, 48567456), (9, 43171072), (12, 32378304), (14, 27752832), (16, 24283728), (18, 21585536), (21, 18501888), (24, 16189152), (28, 13876416), (32, 12141864), (36, 10792768), (42, 9250944), (48, 8094576), (56, 6938208), (63, 6167296), (64, 6070932), (72, 5396384), (84, 4625472), (96, 4047288), (112, 3469104), (126, 3083648), (128, 3035466), (144, 2698192), (168, 2312736), (192, 2023644), (224, 1734552), (252, 1541824), (256, 1517733), (288, 1349096), (336, 1156368), (384, 1011822), (448, 867276), (504, 770912), (576, 674548), (672, 578184), (768, 505911), (896, 433638), (1008, 385456), (1152, 337274), (1344, 289092), (1792, 216819), (2016, 192728), (2304, 168637), (2688, 144546), (4032, 96364), (5376, 72273), (8064, 48182), (16128, 24091)]