1919092448

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3037}}^1$

素因数の和:3105

約数の個数: 144

約数和(自身を含む): 4887437184

約数和(自身を除く): 2968344736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 224, 248, 364, 392, 403, 416, 434, 496, 637, 728, 784, 806, 868, 992, 1274, 1456, 1519, 1568, 1612, 1736, 2548, 2821, 2912, 3037, 3038, 3224, 3472, 5096, 5642, 6074, 6076, 6448, 6944, 10192, 11284, 12148, 12152, 12896, 19747, 20384, 21259, 22568, 24296, 24304, 39481, 39494, 42518, 45136, 48592, 48608, 78962, 78988, 85036, 90272, 94147, 97184, 148813, 157924, 157976, 170072, 188294, 276367, 297626, 315848, 315952, 340144, 376588, 552734, 595252, 631696, 631904, 659029, 680288, 753176, 1105468, 1190504, 1223911, 1263392, 1318058, 1506352, 1934569, 2210936, 2381008, 2447822, 2636116, 3012704, 3869138, 4421872, 4613203, 4762016, 4895644, 5272232, 7738276, 8567377, 8843744, 9226406, 9791288, 10544464, 15476552, 17134754, 18452812, 19582576, 21088928, 30953104, 34269508, 36905624, 39165152, 59971639, 61906208, 68539016, 73811248, 119943278, 137078032, 147622496, 239886556, 274156064, 479773112, 959546224, 1919092448]

約数ペア:

[(1, 1919092448), (2, 959546224), (4, 479773112), (7, 274156064), (8, 239886556), (13, 147622496), (14, 137078032), (16, 119943278), (26, 73811248), (28, 68539016), (31, 61906208), (32, 59971639), (49, 39165152), (52, 36905624), (56, 34269508), (62, 30953104), (91, 21088928), (98, 19582576), (104, 18452812), (112, 17134754), (124, 15476552), (182, 10544464), (196, 9791288), (208, 9226406), (217, 8843744), (224, 8567377), (248, 7738276), (364, 5272232), (392, 4895644), (403, 4762016), (416, 4613203), (434, 4421872), (496, 3869138), (637, 3012704), (728, 2636116), (784, 2447822), (806, 2381008), (868, 2210936), (992, 1934569), (1274, 1506352), (1456, 1318058), (1519, 1263392), (1568, 1223911), (1612, 1190504), (1736, 1105468), (2548, 753176), (2821, 680288), (2912, 659029), (3037, 631904), (3038, 631696), (3224, 595252), (3472, 552734), (5096, 376588), (5642, 340144), (6074, 315952), (6076, 315848), (6448, 297626), (6944, 276367), (10192, 188294), (11284, 170072), (12148, 157976), (12152, 157924), (12896, 148813), (19747, 97184), (20384, 94147), (21259, 90272), (22568, 85036), (24296, 78988), (24304, 78962), (39481, 48608), (39494, 48592), (42518, 45136)]