319336992

素因数分解:

$2^5\times 3^{10}\times {\mathrm{13}}^2$

素因数の和:66

約数の個数: 198

約数和(自身を含む): 1021158117

約数和(自身を除く): 701821125

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 169, 208, 216, 234, 243, 288, 312, 324, 338, 351, 416, 432, 468, 486, 507, 624, 648, 676, 702, 729, 864, 936, 972, 1014, 1053, 1248, 1296, 1352, 1404, 1458, 1521, 1872, 1944, 2028, 2106, 2187, 2592, 2704, 2808, 2916, 3042, 3159, 3744, 3888, 4056, 4212, 4374, 4563, 5408, 5616, 5832, 6084, 6318, 6561, 7776, 8112, 8424, 8748, 9126, 9477, 11232, 11664, 12168, 12636, 13122, 13689, 16224, 16848, 17496, 18252, 18954, 19683, 23328, 24336, 25272, 26244, 27378, 28431, 33696, 34992, 36504, 37908, 39366, 41067, 48672, 50544, 52488, 54756, 56862, 59049, 69984, 73008, 75816, 78732, 82134, 85293, 101088, 104976, 109512, 113724, 118098, 123201, 146016, 151632, 157464, 164268, 170586, 209952, 219024, 227448, 236196, 246402, 255879, 303264, 314928, 328536, 341172, 369603, 438048, 454896, 472392, 492804, 511758, 629856, 657072, 682344, 739206, 767637, 909792, 944784, 985608, 1023516, 1108809, 1314144, 1364688, 1478412, 1535274, 1889568, 1971216, 2047032, 2217618, 2729376, 2956824, 3070548, 3326427, 3942432, 4094064, 4435236, 5913648, 6141096, 6652854, 8188128, 8870472, 9979281, 11827296, 12282192, 13305708, 17740944, 19958562, 24564384, 26611416, 35481888, 39917124, 53222832, 79834248, 106445664, 159668496, 319336992]

約数ペア:

[(1, 319336992), (2, 159668496), (3, 106445664), (4, 79834248), (6, 53222832), (8, 39917124), (9, 35481888), (12, 26611416), (13, 24564384), (16, 19958562), (18, 17740944), (24, 13305708), (26, 12282192), (27, 11827296), (32, 9979281), (36, 8870472), (39, 8188128), (48, 6652854), (52, 6141096), (54, 5913648), (72, 4435236), (78, 4094064), (81, 3942432), (96, 3326427), (104, 3070548), (108, 2956824), (117, 2729376), (144, 2217618), (156, 2047032), (162, 1971216), (169, 1889568), (208, 1535274), (216, 1478412), (234, 1364688), (243, 1314144), (288, 1108809), (312, 1023516), (324, 985608), (338, 944784), (351, 909792), (416, 767637), (432, 739206), (468, 682344), (486, 657072), (507, 629856), (624, 511758), (648, 492804), (676, 472392), (702, 454896), (729, 438048), (864, 369603), (936, 341172), (972, 328536), (1014, 314928), (1053, 303264), (1248, 255879), (1296, 246402), (1352, 236196), (1404, 227448), (1458, 219024), (1521, 209952), (1872, 170586), (1944, 164268), (2028, 157464), (2106, 151632), (2187, 146016), (2592, 123201), (2704, 118098), (2808, 113724), (2916, 109512), (3042, 104976), (3159, 101088), (3744, 85293), (3888, 82134), (4056, 78732), (4212, 75816), (4374, 73008), (4563, 69984), (5408, 59049), (5616, 56862), (5832, 54756), (6084, 52488), (6318, 50544), (6561, 48672), (7776, 41067), (8112, 39366), (8424, 37908), (8748, 36504), (9126, 34992), (9477, 33696), (11232, 28431), (11664, 27378), (12168, 26244), (12636, 25272), (13122, 24336), (13689, 23328), (16224, 19683), (16848, 18954), (17496, 18252)]