1859864832

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{115319}}^1$

素因数の和:115348

約数の個数: 108

約数和(自身を含む): 6128566080

約数和(自身を除く): 4268701248

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, 115319, 230638, 345957, 461276, 691914, 807233, 922552, 1037871, 1383828, 1614466, 1845104, 2075742, 2421699, 2767656, 3228932, 3690208, 4151484, 4843398, 5535312, 6457864, 7265097, 7380416, 8302968, 9686796, 11070624, 12915728, 14530194, 14760832, 16605936, 19373592, 22141248, 25831456, 29060388, 29521664, 33211872, 38747184, 44282496, 51662912, 58120776, 66423744, 77494368, 88564992, 103325824, 116241552, 132847488, 154988736, 206651648, 232483104, 265694976, 309977472, 464966208, 619954944, 929932416, 1859864832]

約数ペア:

[(1, 1859864832), (2, 929932416), (3, 619954944), (4, 464966208), (6, 309977472), (7, 265694976), (8, 232483104), (9, 206651648), (12, 154988736), (14, 132847488), (16, 116241552), (18, 103325824), (21, 88564992), (24, 77494368), (28, 66423744), (32, 58120776), (36, 51662912), (42, 44282496), (48, 38747184), (56, 33211872), (63, 29521664), (64, 29060388), (72, 25831456), (84, 22141248), (96, 19373592), (112, 16605936), (126, 14760832), (128, 14530194), (144, 12915728), (168, 11070624), (192, 9686796), (224, 8302968), (252, 7380416), (256, 7265097), (288, 6457864), (336, 5535312), (384, 4843398), (448, 4151484), (504, 3690208), (576, 3228932), (672, 2767656), (768, 2421699), (896, 2075742), (1008, 1845104), (1152, 1614466), (1344, 1383828), (1792, 1037871), (2016, 922552), (2304, 807233), (2688, 691914), (4032, 461276), (5376, 345957), (8064, 230638), (16128, 115319)]