1855362944

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{1511}}^1$

素因数の和:1759

約数の個数: 64

約数和(自身を含む): 3789283680

約数和(自身を除く): 1933920736

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 181, 212, 362, 424, 724, 848, 1448, 1511, 1696, 2896, 3022, 3392, 5792, 6044, 6784, 9593, 11584, 12088, 19186, 23168, 24176, 38372, 48352, 76744, 80083, 96704, 153488, 160166, 193408, 273491, 306976, 320332, 546982, 613952, 640664, 1093964, 1227904, 1281328, 2187928, 2562656, 4375856, 5125312, 8751712, 10250624, 14495023, 17503424, 28990046, 35006848, 57980092, 115960184, 231920368, 463840736, 927681472, 1855362944]

約数ペア:

[(1, 1855362944), (2, 927681472), (4, 463840736), (8, 231920368), (16, 115960184), (32, 57980092), (53, 35006848), (64, 28990046), (106, 17503424), (128, 14495023), (181, 10250624), (212, 8751712), (362, 5125312), (424, 4375856), (724, 2562656), (848, 2187928), (1448, 1281328), (1511, 1227904), (1696, 1093964), (2896, 640664), (3022, 613952), (3392, 546982), (5792, 320332), (6044, 306976), (6784, 273491), (9593, 193408), (11584, 160166), (12088, 153488), (19186, 96704), (23168, 80083), (24176, 76744), (38372, 48352)]