16804914739164

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{33537121}}^1$

素因数の和:33537611

約数の個数: 72

約数和(自身を含む): 43947044668800

約数和(自身を除く): 27142129929636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 449, 558, 898, 1116, 1347, 1796, 2694, 4041, 5388, 8082, 13919, 16164, 27838, 41757, 55676, 83514, 125271, 167028, 250542, 501084, 33537121, 67074242, 100611363, 134148484, 201222726, 301834089, 402445452, 603668178, 1039650751, 1207336356, 2079301502, 3118952253, 4158603004, 6237904506, 9356856759, 12475809012, 15058167329, 18713713518, 30116334658, 37427427036, 45174501987, 60232669316, 90349003974, 135523505961, 180698007948, 271047011922, 466803187199, 542094023844, 933606374398, 1400409561597, 1867212748796, 2800819123194, 4201228684791, 5601638246388, 8402457369582, 16804914739164]

約数ペア:

[(1, 16804914739164), (2, 8402457369582), (3, 5601638246388), (4, 4201228684791), (6, 2800819123194), (9, 1867212748796), (12, 1400409561597), (18, 933606374398), (31, 542094023844), (36, 466803187199), (62, 271047011922), (93, 180698007948), (124, 135523505961), (186, 90349003974), (279, 60232669316), (372, 45174501987), (449, 37427427036), (558, 30116334658), (898, 18713713518), (1116, 15058167329), (1347, 12475809012), (1796, 9356856759), (2694, 6237904506), (4041, 4158603004), (5388, 3118952253), (8082, 2079301502), (13919, 1207336356), (16164, 1039650751), (27838, 603668178), (41757, 402445452), (55676, 301834089), (83514, 201222726), (125271, 134148484), (167028, 100611363), (250542, 67074242), (501084, 33537121)]