1005280488

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{5323}}^1$

素因数の和:5439

約数の個数: 96

約数和(自身を含む): 2832155040

約数和(自身を除く): 1826874552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 61, 72, 86, 122, 129, 172, 183, 244, 258, 344, 366, 387, 488, 516, 549, 732, 774, 1032, 1098, 1464, 1548, 2196, 2623, 3096, 4392, 5246, 5323, 7869, 10492, 10646, 15738, 15969, 20984, 21292, 23607, 31476, 31938, 42584, 47214, 47907, 62952, 63876, 94428, 95814, 127752, 188856, 191628, 228889, 324703, 383256, 457778, 649406, 686667, 915556, 974109, 1298812, 1373334, 1831112, 1948218, 2060001, 2597624, 2746668, 2922327, 3896436, 4120002, 5493336, 5844654, 7792872, 8240004, 11689308, 13962229, 16480008, 23378616, 27924458, 41886687, 55848916, 83773374, 111697832, 125660061, 167546748, 251320122, 335093496, 502640244, 1005280488]

約数ペア:

[(1, 1005280488), (2, 502640244), (3, 335093496), (4, 251320122), (6, 167546748), (8, 125660061), (9, 111697832), (12, 83773374), (18, 55848916), (24, 41886687), (36, 27924458), (43, 23378616), (61, 16480008), (72, 13962229), (86, 11689308), (122, 8240004), (129, 7792872), (172, 5844654), (183, 5493336), (244, 4120002), (258, 3896436), (344, 2922327), (366, 2746668), (387, 2597624), (488, 2060001), (516, 1948218), (549, 1831112), (732, 1373334), (774, 1298812), (1032, 974109), (1098, 915556), (1464, 686667), (1548, 649406), (2196, 457778), (2623, 383256), (3096, 324703), (4392, 228889), (5246, 191628), (5323, 188856), (7869, 127752), (10492, 95814), (10646, 94428), (15738, 63876), (15969, 62952), (20984, 47907), (21292, 47214), (23607, 42584), (31476, 31938)]