1966609472

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{3067}}^1$

素因数の和:3355

約数の個数: 56

約数和(自身を含む): 4011692256

約数和(自身を除く): 2045082784

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 233, 344, 466, 688, 932, 1376, 1864, 2752, 3067, 3728, 6134, 7456, 10019, 12268, 14912, 20038, 24536, 40076, 49072, 80152, 98144, 131881, 160304, 196288, 263762, 320608, 527524, 641216, 714611, 1055048, 1429222, 2110096, 2858444, 4220192, 5716888, 8440384, 11433776, 22867552, 30728273, 45735104, 61456546, 122913092, 245826184, 491652368, 983304736, 1966609472]

約数ペア:

[(1, 1966609472), (2, 983304736), (4, 491652368), (8, 245826184), (16, 122913092), (32, 61456546), (43, 45735104), (64, 30728273), (86, 22867552), (172, 11433776), (233, 8440384), (344, 5716888), (466, 4220192), (688, 2858444), (932, 2110096), (1376, 1429222), (1864, 1055048), (2752, 714611), (3067, 641216), (3728, 527524), (6134, 320608), (7456, 263762), (10019, 196288), (12268, 160304), (14912, 131881), (20038, 98144), (24536, 80152), (40076, 49072)]