1830917824

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{2179}}^1$

素因数の和:2901

約数の個数: 56

約数和(自身を含む): 3831742400

約数和(自身を除く): 2000824576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 691, 1216, 1382, 2179, 2764, 4358, 5528, 8716, 11056, 13129, 17432, 22112, 26258, 34864, 41401, 44224, 52516, 69728, 82802, 105032, 139456, 165604, 210064, 331208, 420128, 662416, 840256, 1324832, 1505689, 2649664, 3011378, 6022756, 12045512, 24091024, 28608091, 48182048, 57216182, 96364096, 114432364, 228864728, 457729456, 915458912, 1830917824]

約数ペア:

[(1, 1830917824), (2, 915458912), (4, 457729456), (8, 228864728), (16, 114432364), (19, 96364096), (32, 57216182), (38, 48182048), (64, 28608091), (76, 24091024), (152, 12045512), (304, 6022756), (608, 3011378), (691, 2649664), (1216, 1505689), (1382, 1324832), (2179, 840256), (2764, 662416), (4358, 420128), (5528, 331208), (8716, 210064), (11056, 165604), (13129, 139456), (17432, 105032), (22112, 82802), (26258, 69728), (34864, 52516), (41401, 44224)]