313804512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{155657}}^1$

素因数の和:155680

約数の個数: 72

約数和(自身を含む): 1019871216

約数和(自身を除く): 706066704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 155657, 311314, 466971, 622628, 933942, 1089599, 1245256, 1400913, 1867884, 2179198, 2490512, 2801826, 3268797, 3735768, 4358396, 4981024, 5603652, 6537594, 7471536, 8716792, 9806391, 11207304, 13075188, 14943072, 17433584, 19612782, 22414608, 26150376, 34867168, 39225564, 44829216, 52300752, 78451128, 104601504, 156902256, 313804512]

約数ペア:

[(1, 313804512), (2, 156902256), (3, 104601504), (4, 78451128), (6, 52300752), (7, 44829216), (8, 39225564), (9, 34867168), (12, 26150376), (14, 22414608), (16, 19612782), (18, 17433584), (21, 14943072), (24, 13075188), (28, 11207304), (32, 9806391), (36, 8716792), (42, 7471536), (48, 6537594), (56, 5603652), (63, 4981024), (72, 4358396), (84, 3735768), (96, 3268797), (112, 2801826), (126, 2490512), (144, 2179198), (168, 1867884), (224, 1400913), (252, 1245256), (288, 1089599), (336, 933942), (504, 622628), (672, 466971), (1008, 311314), (2016, 155657)]