393262912

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1068

約数の個数: 112

約数和(自身を含む): 959754240

約数和(自身を除く): 566491328

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 56, 64, 76, 94, 112, 133, 152, 188, 224, 266, 304, 329, 376, 448, 532, 608, 658, 752, 893, 983, 1064, 1216, 1316, 1504, 1786, 1966, 2128, 2632, 3008, 3572, 3932, 4256, 5264, 6251, 6881, 7144, 7864, 8512, 10528, 12502, 13762, 14288, 15728, 18677, 21056, 25004, 27524, 28576, 31456, 37354, 46201, 50008, 55048, 57152, 62912, 74708, 92402, 100016, 110096, 130739, 149416, 184804, 200032, 220192, 261478, 298832, 323407, 369608, 400064, 440384, 522956, 597664, 646814, 739216, 877819, 1045912, 1195328, 1293628, 1478432, 1755638, 2091824, 2587256, 2956864, 3511276, 4183648, 5174512, 6144733, 7022552, 8367296, 10349024, 12289466, 14045104, 20698048, 24578932, 28090208, 49157864, 56180416, 98315728, 196631456, 393262912]

約数ペア:

[(1, 393262912), (2, 196631456), (4, 98315728), (7, 56180416), (8, 49157864), (14, 28090208), (16, 24578932), (19, 20698048), (28, 14045104), (32, 12289466), (38, 10349024), (47, 8367296), (56, 7022552), (64, 6144733), (76, 5174512), (94, 4183648), (112, 3511276), (133, 2956864), (152, 2587256), (188, 2091824), (224, 1755638), (266, 1478432), (304, 1293628), (329, 1195328), (376, 1045912), (448, 877819), (532, 739216), (608, 646814), (658, 597664), (752, 522956), (893, 440384), (983, 400064), (1064, 369608), (1216, 323407), (1316, 298832), (1504, 261478), (1786, 220192), (1966, 200032), (2128, 184804), (2632, 149416), (3008, 130739), (3572, 110096), (3932, 100016), (4256, 92402), (5264, 74708), (6251, 62912), (6881, 57152), (7144, 55048), (7864, 50008), (8512, 46201), (10528, 37354), (12502, 31456), (13762, 28576), (14288, 27524), (15728, 25004), (18677, 21056)]