286474968

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1159

約数の個数: 160

約数和(自身を含む): 892805760

約数和(自身を除く): 606330792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 156, 162, 186, 216, 234, 248, 279, 312, 324, 351, 372, 403, 468, 558, 648, 702, 744, 806, 837, 936, 1053, 1097, 1116, 1209, 1404, 1612, 1674, 2106, 2194, 2232, 2418, 2511, 2808, 3224, 3291, 3348, 3627, 4212, 4388, 4836, 5022, 6582, 6696, 7254, 8424, 8776, 9672, 9873, 10044, 10881, 13164, 14261, 14508, 19746, 20088, 21762, 26328, 28522, 29016, 29619, 32643, 34007, 39492, 42783, 43524, 57044, 59238, 65286, 68014, 78984, 85566, 87048, 88857, 102021, 114088, 118476, 128349, 130572, 136028, 171132, 177714, 204042, 236952, 256698, 261144, 272056, 306063, 342264, 355428, 385047, 408084, 442091, 513396, 612126, 710856, 770094, 816168, 884182, 918189, 1026792, 1155141, 1224252, 1326273, 1540188, 1768364, 1836378, 2310282, 2448504, 2652546, 2754567, 3080376, 3536728, 3672756, 3978819, 4620564, 5305092, 5509134, 7345512, 7957638, 9241128, 10610184, 11018268, 11936457, 15915276, 22036536, 23872914, 31830552, 35809371, 47745828, 71618742, 95491656, 143237484, 286474968]

約数ペア:

[(1, 286474968), (2, 143237484), (3, 95491656), (4, 71618742), (6, 47745828), (8, 35809371), (9, 31830552), (12, 23872914), (13, 22036536), (18, 15915276), (24, 11936457), (26, 11018268), (27, 10610184), (31, 9241128), (36, 7957638), (39, 7345512), (52, 5509134), (54, 5305092), (62, 4620564), (72, 3978819), (78, 3672756), (81, 3536728), (93, 3080376), (104, 2754567), (108, 2652546), (117, 2448504), (124, 2310282), (156, 1836378), (162, 1768364), (186, 1540188), (216, 1326273), (234, 1224252), (248, 1155141), (279, 1026792), (312, 918189), (324, 884182), (351, 816168), (372, 770094), (403, 710856), (468, 612126), (558, 513396), (648, 442091), (702, 408084), (744, 385047), (806, 355428), (837, 342264), (936, 306063), (1053, 272056), (1097, 261144), (1116, 256698), (1209, 236952), (1404, 204042), (1612, 177714), (1674, 171132), (2106, 136028), (2194, 130572), (2232, 128349), (2418, 118476), (2511, 114088), (2808, 102021), (3224, 88857), (3291, 87048), (3348, 85566), (3627, 78984), (4212, 68014), (4388, 65286), (4836, 59238), (5022, 57044), (6582, 43524), (6696, 42783), (7254, 39492), (8424, 34007), (8776, 32643), (9672, 29619), (9873, 29016), (10044, 28522), (10881, 26328), (13164, 21762), (14261, 20088), (14508, 19746)]