1109841168

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{1699}}^1$

素因数の和:2180

約数の個数: 80

約数和(自身を含む): 2968064000

約数和(自身を除く): 1858222832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 439, 496, 744, 878, 1317, 1488, 1699, 1756, 2634, 3398, 3512, 5097, 5268, 6796, 7024, 10194, 10536, 13592, 13609, 20388, 21072, 27184, 27218, 40776, 40827, 52669, 54436, 81552, 81654, 105338, 108872, 158007, 163308, 210676, 217744, 316014, 326616, 421352, 632028, 653232, 745861, 842704, 1264056, 1491722, 2237583, 2528112, 2983444, 4475166, 5966888, 8950332, 11933776, 17900664, 23121691, 35801328, 46243382, 69365073, 92486764, 138730146, 184973528, 277460292, 369947056, 554920584, 1109841168]

約数ペア:

[(1, 1109841168), (2, 554920584), (3, 369947056), (4, 277460292), (6, 184973528), (8, 138730146), (12, 92486764), (16, 69365073), (24, 46243382), (31, 35801328), (48, 23121691), (62, 17900664), (93, 11933776), (124, 8950332), (186, 5966888), (248, 4475166), (372, 2983444), (439, 2528112), (496, 2237583), (744, 1491722), (878, 1264056), (1317, 842704), (1488, 745861), (1699, 653232), (1756, 632028), (2634, 421352), (3398, 326616), (3512, 316014), (5097, 217744), (5268, 210676), (6796, 163308), (7024, 158007), (10194, 108872), (10536, 105338), (13592, 81654), (13609, 81552), (20388, 54436), (21072, 52669), (27184, 40827), (27218, 40776)]