2551569384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1168301}}^1$

素因数の和:1168330

約数の個数: 64

約数和(自身を含む): 7850989440

約数和(自身を除く): 5299420056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 1168301, 2336602, 3504903, 4673204, 7009806, 8178107, 9346408, 14019612, 15187913, 16356214, 24534321, 28039224, 30375826, 32712428, 45563739, 49068642, 60751652, 65424856, 91127478, 98137284, 106315391, 121503304, 182254956, 196274568, 212630782, 318946173, 364509912, 425261564, 637892346, 850523128, 1275784692, 2551569384]

約数ペア:

[(1, 2551569384), (2, 1275784692), (3, 850523128), (4, 637892346), (6, 425261564), (7, 364509912), (8, 318946173), (12, 212630782), (13, 196274568), (14, 182254956), (21, 121503304), (24, 106315391), (26, 98137284), (28, 91127478), (39, 65424856), (42, 60751652), (52, 49068642), (56, 45563739), (78, 32712428), (84, 30375826), (91, 28039224), (104, 24534321), (156, 16356214), (168, 15187913), (182, 14019612), (273, 9346408), (312, 8178107), (364, 7009806), (546, 4673204), (728, 3504903), (1092, 2336602), (2184, 1168301)]