268067664

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:626

約数の個数: 160

約数和(自身を含む): 817249280

約数和(自身を除く): 549181616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 37, 48, 54, 62, 72, 74, 93, 108, 111, 124, 144, 148, 186, 216, 222, 248, 279, 296, 333, 372, 432, 444, 496, 541, 558, 592, 666, 744, 837, 888, 999, 1082, 1116, 1147, 1332, 1488, 1623, 1674, 1776, 1998, 2164, 2232, 2294, 2664, 3246, 3348, 3441, 3996, 4328, 4464, 4588, 4869, 5328, 6492, 6696, 6882, 7992, 8656, 9176, 9738, 10323, 12984, 13392, 13764, 14607, 15984, 16771, 18352, 19476, 20017, 20646, 25968, 27528, 29214, 30969, 33542, 38952, 40034, 41292, 50313, 55056, 58428, 60051, 61938, 67084, 77904, 80068, 82584, 100626, 116856, 120102, 123876, 134168, 150939, 160136, 165168, 180153, 201252, 233712, 240204, 247752, 268336, 301878, 320272, 360306, 402504, 452817, 480408, 495504, 540459, 603756, 620527, 720612, 805008, 905634, 960816, 1080918, 1207512, 1241054, 1441224, 1811268, 1861581, 2161836, 2415024, 2482108, 2882448, 3622536, 3723162, 4323672, 4964216, 5584743, 7245072, 7446324, 8647344, 9928432, 11169486, 14892648, 16754229, 22338972, 29785296, 33508458, 44677944, 67016916, 89355888, 134033832, 268067664]

約数ペア:

[(1, 268067664), (2, 134033832), (3, 89355888), (4, 67016916), (6, 44677944), (8, 33508458), (9, 29785296), (12, 22338972), (16, 16754229), (18, 14892648), (24, 11169486), (27, 9928432), (31, 8647344), (36, 7446324), (37, 7245072), (48, 5584743), (54, 4964216), (62, 4323672), (72, 3723162), (74, 3622536), (93, 2882448), (108, 2482108), (111, 2415024), (124, 2161836), (144, 1861581), (148, 1811268), (186, 1441224), (216, 1241054), (222, 1207512), (248, 1080918), (279, 960816), (296, 905634), (333, 805008), (372, 720612), (432, 620527), (444, 603756), (496, 540459), (541, 495504), (558, 480408), (592, 452817), (666, 402504), (744, 360306), (837, 320272), (888, 301878), (999, 268336), (1082, 247752), (1116, 240204), (1147, 233712), (1332, 201252), (1488, 180153), (1623, 165168), (1674, 160136), (1776, 150939), (1998, 134168), (2164, 123876), (2232, 120102), (2294, 116856), (2664, 100626), (3246, 82584), (3348, 80068), (3441, 77904), (3996, 67084), (4328, 61938), (4464, 60051), (4588, 58428), (4869, 55056), (5328, 50313), (6492, 41292), (6696, 40034), (6882, 38952), (7992, 33542), (8656, 30969), (9176, 29214), (9738, 27528), (10323, 25968), (12984, 20646), (13392, 20017), (13764, 19476), (14607, 18352), (15984, 16771)]