321067992

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8807}}^1$

素因数の和:8861

約数の個数: 96

約数和(自身を含む): 963947520

約数和(自身を除く): 642879528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 372, 392, 434, 588, 651, 744, 868, 1176, 1302, 1519, 1736, 2604, 3038, 4557, 5208, 6076, 8807, 9114, 12152, 17614, 18228, 26421, 35228, 36456, 52842, 61649, 70456, 105684, 123298, 184947, 211368, 246596, 273017, 369894, 431543, 493192, 546034, 739788, 819051, 863086, 1092068, 1294629, 1479576, 1638102, 1726172, 1911119, 2184136, 2589258, 3276204, 3452344, 3822238, 5178516, 5733357, 6552408, 7644476, 10357032, 11466714, 13377833, 15288952, 22933428, 26755666, 40133499, 45866856, 53511332, 80266998, 107022664, 160533996, 321067992]

約数ペア:

[(1, 321067992), (2, 160533996), (3, 107022664), (4, 80266998), (6, 53511332), (7, 45866856), (8, 40133499), (12, 26755666), (14, 22933428), (21, 15288952), (24, 13377833), (28, 11466714), (31, 10357032), (42, 7644476), (49, 6552408), (56, 5733357), (62, 5178516), (84, 3822238), (93, 3452344), (98, 3276204), (124, 2589258), (147, 2184136), (168, 1911119), (186, 1726172), (196, 1638102), (217, 1479576), (248, 1294629), (294, 1092068), (372, 863086), (392, 819051), (434, 739788), (588, 546034), (651, 493192), (744, 431543), (868, 369894), (1176, 273017), (1302, 246596), (1519, 211368), (1736, 184947), (2604, 123298), (3038, 105684), (4557, 70456), (5208, 61649), (6076, 52842), (8807, 36456), (9114, 35228), (12152, 26421), (17614, 18228)]