1780918944

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139483}}^1$

素因数の和:139522

約数の個数: 96

約数和(自身を含む): 5623994880

約数和(自身を除く): 3843075936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 139483, 278966, 418449, 557932, 836898, 976381, 1115864, 1673796, 1952762, 2231728, 2650177, 2929143, 3347592, 3905524, 4463456, 5300354, 5858286, 6695184, 7811048, 7950531, 10600708, 11716572, 13390368, 15622096, 15901062, 18551239, 21201416, 23433144, 31244192, 31802124, 37102478, 42402832, 46866288, 55653717, 63604248, 74204956, 84805664, 93732576, 111307434, 127208496, 148409912, 222614868, 254416992, 296819824, 445229736, 593639648, 890459472, 1780918944]

約数ペア:

[(1, 1780918944), (2, 890459472), (3, 593639648), (4, 445229736), (6, 296819824), (7, 254416992), (8, 222614868), (12, 148409912), (14, 127208496), (16, 111307434), (19, 93732576), (21, 84805664), (24, 74204956), (28, 63604248), (32, 55653717), (38, 46866288), (42, 42402832), (48, 37102478), (56, 31802124), (57, 31244192), (76, 23433144), (84, 21201416), (96, 18551239), (112, 15901062), (114, 15622096), (133, 13390368), (152, 11716572), (168, 10600708), (224, 7950531), (228, 7811048), (266, 6695184), (304, 5858286), (336, 5300354), (399, 4463456), (456, 3905524), (532, 3347592), (608, 2929143), (672, 2650177), (798, 2231728), (912, 1952762), (1064, 1673796), (1596, 1115864), (1824, 976381), (2128, 836898), (3192, 557932), (4256, 418449), (6384, 278966), (12768, 139483)]