1949203776

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{780931}}^1$

素因数の和:780959

約数の個数: 56

約数和(自身を含む): 5553988384

約数和(自身を除く): 3604784608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 780931, 1561862, 2342793, 3123724, 4685586, 6247448, 9371172, 10152103, 12494896, 18742344, 20304206, 24989792, 30456309, 37484688, 40608412, 49979584, 60912618, 74969376, 81216824, 121825236, 149938752, 162433648, 243650472, 324867296, 487300944, 649734592, 974601888, 1949203776]

約数ペア:

[(1, 1949203776), (2, 974601888), (3, 649734592), (4, 487300944), (6, 324867296), (8, 243650472), (12, 162433648), (13, 149938752), (16, 121825236), (24, 81216824), (26, 74969376), (32, 60912618), (39, 49979584), (48, 40608412), (52, 37484688), (64, 30456309), (78, 24989792), (96, 20304206), (104, 18742344), (156, 12494896), (192, 10152103), (208, 9371172), (312, 6247448), (416, 4685586), (624, 3123724), (832, 2342793), (1248, 1561862), (2496, 780931)]