53414138128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{188407}}^1$

素因数の和:188504

約数の個数: 80

約数和(自身を含む): 117747463680

約数和(自身を除く): 64333325552

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 47, 52, 58, 94, 104, 116, 188, 208, 232, 376, 377, 464, 611, 752, 754, 1222, 1363, 1508, 2444, 2726, 3016, 4888, 5452, 6032, 9776, 10904, 17719, 21808, 35438, 70876, 141752, 188407, 283504, 376814, 753628, 1507256, 2449291, 3014512, 4898582, 5463803, 8855129, 9797164, 10927606, 17710258, 19594328, 21855212, 35420516, 39188656, 43710424, 70841032, 71029439, 87420848, 115116677, 141682064, 142058878, 230233354, 256798741, 284117756, 460466708, 513597482, 568235512, 920933416, 1027194964, 1136471024, 1841866832, 2054389928, 3338383633, 4108779856, 6676767266, 13353534532, 26707069064, 53414138128]

約数ペア:

[(1, 53414138128), (2, 26707069064), (4, 13353534532), (8, 6676767266), (13, 4108779856), (16, 3338383633), (26, 2054389928), (29, 1841866832), (47, 1136471024), (52, 1027194964), (58, 920933416), (94, 568235512), (104, 513597482), (116, 460466708), (188, 284117756), (208, 256798741), (232, 230233354), (376, 142058878), (377, 141682064), (464, 115116677), (611, 87420848), (752, 71029439), (754, 70841032), (1222, 43710424), (1363, 39188656), (1508, 35420516), (2444, 21855212), (2726, 19594328), (3016, 17710258), (4888, 10927606), (5452, 9797164), (6032, 8855129), (9776, 5463803), (10904, 4898582), (17719, 3014512), (21808, 2449291), (35438, 1507256), (70876, 753628), (141752, 376814), (188407, 283504)]