259609644

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{49057}}^1$

素因数の和:49084

約数の個数: 72

約数和(自身を含む): 782965680

約数和(自身を除く): 523356036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 49057, 98114, 147171, 196228, 294342, 343399, 441513, 588684, 686798, 883026, 1030197, 1324539, 1373596, 1766052, 2060394, 2403793, 2649078, 3090591, 4120788, 4807586, 5298156, 6181182, 7211379, 9271773, 9615172, 12362364, 14422758, 18543546, 21634137, 28845516, 37087092, 43268274, 64902411, 86536548, 129804822, 259609644]

約数ペア:

[(1, 259609644), (2, 129804822), (3, 86536548), (4, 64902411), (6, 43268274), (7, 37087092), (9, 28845516), (12, 21634137), (14, 18543546), (18, 14422758), (21, 12362364), (27, 9615172), (28, 9271773), (36, 7211379), (42, 6181182), (49, 5298156), (54, 4807586), (63, 4120788), (84, 3090591), (98, 2649078), (108, 2403793), (126, 2060394), (147, 1766052), (189, 1373596), (196, 1324539), (252, 1030197), (294, 883026), (378, 686798), (441, 588684), (588, 441513), (756, 343399), (882, 294342), (1323, 196228), (1764, 147171), (2646, 98114), (5292, 49057)]