1019862676

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3167}}^1$

素因数の和:3269

約数の個数: 72

約数和(自身を含む): 2184247296

約数和(自身を除く): 1164384620

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 53, 62, 98, 106, 124, 196, 212, 217, 371, 434, 742, 868, 1484, 1519, 1643, 2597, 3038, 3167, 3286, 5194, 6076, 6334, 6572, 10388, 11501, 12668, 22169, 23002, 44338, 46004, 80507, 88676, 98177, 155183, 161014, 167851, 196354, 310366, 322028, 335702, 392708, 620732, 671404, 687239, 1174957, 1374478, 2349914, 2748956, 4699828, 4810673, 5203381, 8224699, 9621346, 10406762, 16449398, 19242692, 20813524, 32898796, 36423667, 72847334, 145694668, 254965669, 509931338, 1019862676]

約数ペア:

[(1, 1019862676), (2, 509931338), (4, 254965669), (7, 145694668), (14, 72847334), (28, 36423667), (31, 32898796), (49, 20813524), (53, 19242692), (62, 16449398), (98, 10406762), (106, 9621346), (124, 8224699), (196, 5203381), (212, 4810673), (217, 4699828), (371, 2748956), (434, 2349914), (742, 1374478), (868, 1174957), (1484, 687239), (1519, 671404), (1643, 620732), (2597, 392708), (3038, 335702), (3167, 322028), (3286, 310366), (5194, 196354), (6076, 167851), (6334, 161014), (6572, 155183), (10388, 98177), (11501, 88676), (12668, 80507), (22169, 46004), (23002, 44338)]