18742314024

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{864817}}^1$

素因数の和:864879

約数の個数: 96

約数和(自身を含む): 59361107520

約数和(自身を除く): 40618793496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 72, 84, 86, 126, 129, 168, 172, 252, 258, 301, 344, 387, 504, 516, 602, 774, 903, 1032, 1204, 1548, 1806, 2408, 2709, 3096, 3612, 5418, 7224, 10836, 21672, 864817, 1729634, 2594451, 3459268, 5188902, 6053719, 6918536, 7783353, 10377804, 12107438, 15566706, 18161157, 20755608, 24214876, 31133412, 36322314, 37187131, 48429752, 54483471, 62266824, 72644628, 74374262, 108966942, 111561393, 145289256, 148748524, 217933884, 223122786, 260309917, 297497048, 334684179, 435867768, 446245572, 520619834, 669368358, 780929751, 892491144, 1041239668, 1338736716, 1561859502, 2082479336, 2342789253, 2677473432, 3123719004, 4685578506, 6247438008, 9371157012, 18742314024]

約数ペア:

[(1, 18742314024), (2, 9371157012), (3, 6247438008), (4, 4685578506), (6, 3123719004), (7, 2677473432), (8, 2342789253), (9, 2082479336), (12, 1561859502), (14, 1338736716), (18, 1041239668), (21, 892491144), (24, 780929751), (28, 669368358), (36, 520619834), (42, 446245572), (43, 435867768), (56, 334684179), (63, 297497048), (72, 260309917), (84, 223122786), (86, 217933884), (126, 148748524), (129, 145289256), (168, 111561393), (172, 108966942), (252, 74374262), (258, 72644628), (301, 62266824), (344, 54483471), (387, 48429752), (504, 37187131), (516, 36322314), (602, 31133412), (774, 24214876), (903, 20755608), (1032, 18161157), (1204, 15566706), (1548, 12107438), (1806, 10377804), (2408, 7783353), (2709, 6918536), (3096, 6053719), (3612, 5188902), (5418, 3459268), (7224, 2594451), (10836, 1729634), (21672, 864817)]