1183156912

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{787}}^1$

素因数の和:1266

約数の個数: 80

約数和(自身を含む): 2714048512

約数和(自身を除く): 1530891600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 433, 434, 496, 787, 866, 868, 1574, 1732, 1736, 3031, 3148, 3464, 3472, 5509, 6062, 6296, 6928, 11018, 12124, 12592, 13423, 22036, 24248, 24397, 26846, 44072, 48496, 48794, 53692, 88144, 93961, 97588, 107384, 170779, 187922, 195176, 214768, 340771, 341558, 375844, 390352, 681542, 683116, 751688, 1363084, 1366232, 1503376, 2385397, 2726168, 2732464, 4770794, 5452336, 9541588, 10563901, 19083176, 21127802, 38166352, 42255604, 73947307, 84511208, 147894614, 169022416, 295789228, 591578456, 1183156912]

約数ペア:

[(1, 1183156912), (2, 591578456), (4, 295789228), (7, 169022416), (8, 147894614), (14, 84511208), (16, 73947307), (28, 42255604), (31, 38166352), (56, 21127802), (62, 19083176), (112, 10563901), (124, 9541588), (217, 5452336), (248, 4770794), (433, 2732464), (434, 2726168), (496, 2385397), (787, 1503376), (866, 1366232), (868, 1363084), (1574, 751688), (1732, 683116), (1736, 681542), (3031, 390352), (3148, 375844), (3464, 341558), (3472, 340771), (5509, 214768), (6062, 195176), (6296, 187922), (6928, 170779), (11018, 107384), (12124, 97588), (12592, 93961), (13423, 88144), (22036, 53692), (24248, 48794), (24397, 48496), (26846, 44072)]