78236291664

素因数分解:

$2^4\times 3^6\times {\mathrm{31}}^1\times {\mathrm{216371}}^1$

素因数の和:216428

約数の個数: 140

約数和(自身を含む): 234602639232

約数和(自身を除く): 156366347568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 486, 496, 558, 648, 729, 744, 837, 972, 1116, 1296, 1458, 1488, 1674, 1944, 2232, 2511, 2916, 3348, 3888, 4464, 5022, 5832, 6696, 7533, 10044, 11664, 13392, 15066, 20088, 22599, 30132, 40176, 45198, 60264, 90396, 120528, 180792, 216371, 361584, 432742, 649113, 865484, 1298226, 1730968, 1947339, 2596452, 3461936, 3894678, 5192904, 5842017, 6707501, 7789356, 10385808, 11684034, 13415002, 15578712, 17526051, 20122503, 23368068, 26830004, 31157424, 35052102, 40245006, 46736136, 52578153, 53660008, 60367509, 70104204, 80490012, 93472272, 105156306, 107320016, 120735018, 140208408, 157734459, 160980024, 181102527, 210312612, 241470036, 280416816, 315468918, 321960048, 362205054, 420625224, 482940072, 543307581, 630937836, 724410108, 841250448, 965880144, 1086615162, 1261875672, 1448820216, 1629922743, 2173230324, 2523751344, 2897640432, 3259845486, 4346460648, 4889768229, 6519690972, 8692921296, 9779536458, 13039381944, 19559072916, 26078763888, 39118145832, 78236291664]

約数ペア:

[(1, 78236291664), (2, 39118145832), (3, 26078763888), (4, 19559072916), (6, 13039381944), (8, 9779536458), (9, 8692921296), (12, 6519690972), (16, 4889768229), (18, 4346460648), (24, 3259845486), (27, 2897640432), (31, 2523751344), (36, 2173230324), (48, 1629922743), (54, 1448820216), (62, 1261875672), (72, 1086615162), (81, 965880144), (93, 841250448), (108, 724410108), (124, 630937836), (144, 543307581), (162, 482940072), (186, 420625224), (216, 362205054), (243, 321960048), (248, 315468918), (279, 280416816), (324, 241470036), (372, 210312612), (432, 181102527), (486, 160980024), (496, 157734459), (558, 140208408), (648, 120735018), (729, 107320016), (744, 105156306), (837, 93472272), (972, 80490012), (1116, 70104204), (1296, 60367509), (1458, 53660008), (1488, 52578153), (1674, 46736136), (1944, 40245006), (2232, 35052102), (2511, 31157424), (2916, 26830004), (3348, 23368068), (3888, 20122503), (4464, 17526051), (5022, 15578712), (5832, 13415002), (6696, 11684034), (7533, 10385808), (10044, 7789356), (11664, 6707501), (13392, 5842017), (15066, 5192904), (20088, 3894678), (22599, 3461936), (30132, 2596452), (40176, 1947339), (45198, 1730968), (60264, 1298226), (90396, 865484), (120528, 649113), (180792, 432742), (216371, 361584)]