31315704084

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{963323}}^1$

素因数の和:963386

約数の個数: 96

約数和(自身を含む): 94945213440

約数和(自身を除く): 63629509356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 84, 86, 108, 126, 129, 172, 189, 252, 258, 301, 378, 387, 516, 602, 756, 774, 903, 1161, 1204, 1548, 1806, 2322, 2709, 3612, 4644, 5418, 8127, 10836, 16254, 32508, 963323, 1926646, 2889969, 3853292, 5779938, 6743261, 8669907, 11559876, 13486522, 17339814, 20229783, 26009721, 26973044, 34679628, 40459566, 41422889, 52019442, 60689349, 80919132, 82845778, 104038884, 121378698, 124268667, 165691556, 182068047, 242757396, 248537334, 289960223, 364136094, 372806001, 497074668, 579920446, 728272188, 745612002, 869880669, 1118418003, 1159840892, 1491224004, 1739761338, 2236836006, 2609642007, 3479522676, 4473672012, 5219284014, 7828926021, 10438568028, 15657852042, 31315704084]

約数ペア:

[(1, 31315704084), (2, 15657852042), (3, 10438568028), (4, 7828926021), (6, 5219284014), (7, 4473672012), (9, 3479522676), (12, 2609642007), (14, 2236836006), (18, 1739761338), (21, 1491224004), (27, 1159840892), (28, 1118418003), (36, 869880669), (42, 745612002), (43, 728272188), (54, 579920446), (63, 497074668), (84, 372806001), (86, 364136094), (108, 289960223), (126, 248537334), (129, 242757396), (172, 182068047), (189, 165691556), (252, 124268667), (258, 121378698), (301, 104038884), (378, 82845778), (387, 80919132), (516, 60689349), (602, 52019442), (756, 41422889), (774, 40459566), (903, 34679628), (1161, 26973044), (1204, 26009721), (1548, 20229783), (1806, 17339814), (2322, 13486522), (2709, 11559876), (3612, 8669907), (4644, 6743261), (5418, 5779938), (8127, 3853292), (10836, 2889969), (16254, 1926646), (32508, 963323)]