3921106968

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{163543}}^1$

素因数の和:163598

約数の個数: 80

約数和(自身を含む): 11279629680

約数和(自身を除く): 7358522712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 648, 666, 888, 999, 1332, 1998, 2664, 2997, 3996, 5994, 7992, 11988, 23976, 163543, 327086, 490629, 654172, 981258, 1308344, 1471887, 1962516, 2943774, 3925032, 4415661, 5887548, 6051091, 8831322, 11775096, 12102182, 13246983, 17662644, 18153273, 24204364, 26493966, 35325288, 36306546, 48408728, 52987932, 54459819, 72613092, 105975864, 108919638, 145226184, 163379457, 217839276, 326758914, 435678552, 490138371, 653517828, 980276742, 1307035656, 1960553484, 3921106968]

約数ペア:

[(1, 3921106968), (2, 1960553484), (3, 1307035656), (4, 980276742), (6, 653517828), (8, 490138371), (9, 435678552), (12, 326758914), (18, 217839276), (24, 163379457), (27, 145226184), (36, 108919638), (37, 105975864), (54, 72613092), (72, 54459819), (74, 52987932), (81, 48408728), (108, 36306546), (111, 35325288), (148, 26493966), (162, 24204364), (216, 18153273), (222, 17662644), (296, 13246983), (324, 12102182), (333, 11775096), (444, 8831322), (648, 6051091), (666, 5887548), (888, 4415661), (999, 3925032), (1332, 2943774), (1998, 1962516), (2664, 1471887), (2997, 1308344), (3996, 981258), (5994, 654172), (7992, 490629), (11988, 327086), (23976, 163543)]