2788995132

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47911}}^1$

素因数の和:47949

約数の個数: 144

約数和(自身を含む): 9176106240

約数和(自身を除く): 6387111108

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 308, 378, 396, 441, 462, 539, 588, 594, 693, 756, 882, 924, 1078, 1188, 1323, 1386, 1617, 1764, 2079, 2156, 2646, 2772, 3234, 4158, 4851, 5292, 6468, 8316, 9702, 14553, 19404, 29106, 47911, 58212, 95822, 143733, 191644, 287466, 335377, 431199, 527021, 574932, 670754, 862398, 1006131, 1054042, 1293597, 1341508, 1581063, 1724796, 2012262, 2108084, 2347639, 2587194, 3018393, 3162126, 3689147, 4024524, 4695278, 4743189, 5174388, 6036786, 6324252, 7042917, 7378294, 9055179, 9390556, 9486378, 11067441, 12073572, 14085834, 14229567, 14756588, 18110358, 18972756, 21128751, 22134882, 25824029, 28171668, 28459134, 33202323, 36220716, 42257502, 44269764, 51648058, 56918268, 63386253, 66404646, 77472087, 84515004, 99606969, 103296116, 126772506, 132809292, 154944174, 199213938, 232416261, 253545012, 309888348, 398427876, 464832522, 697248783, 929665044, 1394497566, 2788995132]

約数ペア:

[(1, 2788995132), (2, 1394497566), (3, 929665044), (4, 697248783), (6, 464832522), (7, 398427876), (9, 309888348), (11, 253545012), (12, 232416261), (14, 199213938), (18, 154944174), (21, 132809292), (22, 126772506), (27, 103296116), (28, 99606969), (33, 84515004), (36, 77472087), (42, 66404646), (44, 63386253), (49, 56918268), (54, 51648058), (63, 44269764), (66, 42257502), (77, 36220716), (84, 33202323), (98, 28459134), (99, 28171668), (108, 25824029), (126, 22134882), (132, 21128751), (147, 18972756), (154, 18110358), (189, 14756588), (196, 14229567), (198, 14085834), (231, 12073572), (252, 11067441), (294, 9486378), (297, 9390556), (308, 9055179), (378, 7378294), (396, 7042917), (441, 6324252), (462, 6036786), (539, 5174388), (588, 4743189), (594, 4695278), (693, 4024524), (756, 3689147), (882, 3162126), (924, 3018393), (1078, 2587194), (1188, 2347639), (1323, 2108084), (1386, 2012262), (1617, 1724796), (1764, 1581063), (2079, 1341508), (2156, 1293597), (2646, 1054042), (2772, 1006131), (3234, 862398), (4158, 670754), (4851, 574932), (5292, 527021), (6468, 431199), (8316, 335377), (9702, 287466), (14553, 191644), (19404, 143733), (29106, 95822), (47911, 58212)]