268533648

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{911}}^1$

素因数の和:1037

約数の個数: 120

約数和(自身を含む): 793877760

約数和(自身を除く): 525344112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 89, 92, 138, 144, 178, 184, 207, 267, 276, 356, 368, 414, 534, 552, 712, 801, 828, 911, 1068, 1104, 1424, 1602, 1656, 1822, 2047, 2136, 2733, 3204, 3312, 3644, 4094, 4272, 5466, 6141, 6408, 7288, 8188, 8199, 10932, 12282, 12816, 14576, 16376, 16398, 18423, 20953, 21864, 24564, 32752, 32796, 36846, 41906, 43728, 49128, 62859, 65592, 73692, 81079, 83812, 98256, 125718, 131184, 147384, 162158, 167624, 188577, 243237, 251436, 294768, 324316, 335248, 377154, 486474, 502872, 648632, 729711, 754308, 972948, 1005744, 1297264, 1459422, 1508616, 1864817, 1945896, 2918844, 3017232, 3729634, 3891792, 5594451, 5837688, 7459268, 11188902, 11675376, 14918536, 16783353, 22377804, 29837072, 33566706, 44755608, 67133412, 89511216, 134266824, 268533648]

約数ペア:

[(1, 268533648), (2, 134266824), (3, 89511216), (4, 67133412), (6, 44755608), (8, 33566706), (9, 29837072), (12, 22377804), (16, 16783353), (18, 14918536), (23, 11675376), (24, 11188902), (36, 7459268), (46, 5837688), (48, 5594451), (69, 3891792), (72, 3729634), (89, 3017232), (92, 2918844), (138, 1945896), (144, 1864817), (178, 1508616), (184, 1459422), (207, 1297264), (267, 1005744), (276, 972948), (356, 754308), (368, 729711), (414, 648632), (534, 502872), (552, 486474), (712, 377154), (801, 335248), (828, 324316), (911, 294768), (1068, 251436), (1104, 243237), (1424, 188577), (1602, 167624), (1656, 162158), (1822, 147384), (2047, 131184), (2136, 125718), (2733, 98256), (3204, 83812), (3312, 81079), (3644, 73692), (4094, 65592), (4272, 62859), (5466, 49128), (6141, 43728), (6408, 41906), (7288, 36846), (8188, 32796), (8199, 32752), (10932, 24564), (12282, 21864), (12816, 20953), (14576, 18423), (16376, 16398)]