439370887428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{72551}}^1$

素因数の和:72986

約数の個数: 144

約数和(自身を含む): 1244494323072

約数和(自身を除く): 805123435644

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 123, 132, 164, 198, 246, 369, 373, 396, 451, 492, 738, 746, 902, 1119, 1353, 1476, 1492, 1804, 2238, 2706, 3357, 4059, 4103, 4476, 5412, 6714, 8118, 8206, 12309, 13428, 15293, 16236, 16412, 24618, 30586, 36927, 45879, 49236, 61172, 72551, 73854, 91758, 137637, 145102, 147708, 168223, 183516, 217653, 275274, 290204, 336446, 435306, 504669, 550548, 652959, 672892, 798061, 870612, 1009338, 1305918, 1514007, 1596122, 2018676, 2394183, 2611836, 2974591, 3028014, 3192244, 4788366, 5949182, 6056028, 7182549, 8923773, 9576732, 11898364, 14365098, 17847546, 26771319, 27061523, 28730196, 32720501, 35695092, 53542638, 54123046, 65441002, 81184569, 98161503, 107085276, 108246092, 130882004, 162369138, 196323006, 243553707, 294484509, 297676753, 324738276, 392646012, 487107414, 588969018, 595353506, 893030259, 974214828, 1109522443, 1177938036, 1190707012, 1786060518, 2219044886, 2679090777, 3328567329, 3572121036, 4438089772, 5358181554, 6657134658, 9985701987, 10716363108, 12204746873, 13314269316, 19971403974, 24409493746, 36614240619, 39942807948, 48818987492, 73228481238, 109842721857, 146456962476, 219685443714, 439370887428]

約数ペア:

[(1, 439370887428), (2, 219685443714), (3, 146456962476), (4, 109842721857), (6, 73228481238), (9, 48818987492), (11, 39942807948), (12, 36614240619), (18, 24409493746), (22, 19971403974), (33, 13314269316), (36, 12204746873), (41, 10716363108), (44, 9985701987), (66, 6657134658), (82, 5358181554), (99, 4438089772), (123, 3572121036), (132, 3328567329), (164, 2679090777), (198, 2219044886), (246, 1786060518), (369, 1190707012), (373, 1177938036), (396, 1109522443), (451, 974214828), (492, 893030259), (738, 595353506), (746, 588969018), (902, 487107414), (1119, 392646012), (1353, 324738276), (1476, 297676753), (1492, 294484509), (1804, 243553707), (2238, 196323006), (2706, 162369138), (3357, 130882004), (4059, 108246092), (4103, 107085276), (4476, 98161503), (5412, 81184569), (6714, 65441002), (8118, 54123046), (8206, 53542638), (12309, 35695092), (13428, 32720501), (15293, 28730196), (16236, 27061523), (16412, 26771319), (24618, 17847546), (30586, 14365098), (36927, 11898364), (45879, 9576732), (49236, 8923773), (61172, 7182549), (72551, 6056028), (73854, 5949182), (91758, 4788366), (137637, 3192244), (145102, 3028014), (147708, 2974591), (168223, 2611836), (183516, 2394183), (217653, 2018676), (275274, 1596122), (290204, 1514007), (336446, 1305918), (435306, 1009338), (504669, 870612), (550548, 798061), (652959, 672892)]