8964072

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 26743080

約数和(自身を除く): 17779008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 61, 72, 78, 104, 117, 122, 156, 157, 183, 234, 244, 312, 314, 366, 468, 471, 488, 549, 628, 732, 793, 936, 942, 1098, 1256, 1413, 1464, 1586, 1884, 2041, 2196, 2379, 2826, 3172, 3768, 4082, 4392, 4758, 5652, 6123, 6344, 7137, 8164, 9516, 9577, 11304, 12246, 14274, 16328, 18369, 19032, 19154, 24492, 28548, 28731, 36738, 38308, 48984, 57096, 57462, 73476, 76616, 86193, 114924, 124501, 146952, 172386, 229848, 249002, 344772, 373503, 498004, 689544, 747006, 996008, 1120509, 1494012, 2241018, 2988024, 4482036, 8964072]

約数ペア:

[(1, 8964072), (2, 4482036), (3, 2988024), (4, 2241018), (6, 1494012), (8, 1120509), (9, 996008), (12, 747006), (13, 689544), (18, 498004), (24, 373503), (26, 344772), (36, 249002), (39, 229848), (52, 172386), (61, 146952), (72, 124501), (78, 114924), (104, 86193), (117, 76616), (122, 73476), (156, 57462), (157, 57096), (183, 48984), (234, 38308), (244, 36738), (312, 28731), (314, 28548), (366, 24492), (468, 19154), (471, 19032), (488, 18369), (549, 16328), (628, 14274), (732, 12246), (793, 11304), (936, 9577), (942, 9516), (1098, 8164), (1256, 7137), (1413, 6344), (1464, 6123), (1586, 5652), (1884, 4758), (2041, 4392), (2196, 4082), (2379, 3768), (2826, 3172)]