457878002724

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{740371}}^1$

素因数の和:740841

約数の個数: 72

約数和(自身を含む): 1188474749280

約数和(自身を除く): 730596746556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 419, 492, 738, 838, 1257, 1476, 1676, 2514, 3771, 5028, 7542, 15084, 17179, 34358, 51537, 68716, 103074, 154611, 206148, 309222, 618444, 740371, 1480742, 2221113, 2961484, 4442226, 6663339, 8884452, 13326678, 26653356, 30355211, 60710422, 91065633, 121420844, 182131266, 273196899, 310215449, 364262532, 546393798, 620430898, 930646347, 1092787596, 1240861796, 1861292694, 2791939041, 3722585388, 5583878082, 11167756164, 12718833409, 25437666818, 38156500227, 50875333636, 76313000454, 114469500681, 152626000908, 228939001362, 457878002724]

約数ペア:

[(1, 457878002724), (2, 228939001362), (3, 152626000908), (4, 114469500681), (6, 76313000454), (9, 50875333636), (12, 38156500227), (18, 25437666818), (36, 12718833409), (41, 11167756164), (82, 5583878082), (123, 3722585388), (164, 2791939041), (246, 1861292694), (369, 1240861796), (419, 1092787596), (492, 930646347), (738, 620430898), (838, 546393798), (1257, 364262532), (1476, 310215449), (1676, 273196899), (2514, 182131266), (3771, 121420844), (5028, 91065633), (7542, 60710422), (15084, 30355211), (17179, 26653356), (34358, 13326678), (51537, 8884452), (68716, 6663339), (103074, 4442226), (154611, 2961484), (206148, 2221113), (309222, 1480742), (618444, 740371)]