64810367006

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{17749}}^1$

素因数の和:18081

約数の個数: 64

約数和(自身を含む): 122810688000

約数和(自身を除く): 58000320994

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 181, 262, 362, 917, 1267, 1441, 1834, 1991, 2534, 2882, 3982, 10087, 13937, 17749, 20174, 23711, 27874, 35498, 47422, 124243, 165977, 195239, 248486, 260821, 331954, 390478, 521642, 1366673, 1825747, 2325119, 2733346, 3212569, 3651494, 4650238, 6425138, 16275833, 22487983, 25576309, 32551666, 35338259, 44975966, 51152618, 70676518, 179034163, 247367813, 358068326, 420846539, 494735626, 841693078, 2945925773, 4629311929, 5891851546, 9258623858, 32405183503, 64810367006]

約数ペア:

[(1, 64810367006), (2, 32405183503), (7, 9258623858), (11, 5891851546), (14, 4629311929), (22, 2945925773), (77, 841693078), (131, 494735626), (154, 420846539), (181, 358068326), (262, 247367813), (362, 179034163), (917, 70676518), (1267, 51152618), (1441, 44975966), (1834, 35338259), (1991, 32551666), (2534, 25576309), (2882, 22487983), (3982, 16275833), (10087, 6425138), (13937, 4650238), (17749, 3651494), (20174, 3212569), (23711, 2733346), (27874, 2325119), (35498, 1825747), (47422, 1366673), (124243, 521642), (165977, 390478), (195239, 331954), (248486, 260821)]