419473376

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 974877120

約数和(自身を除く): 555403744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 89, 106, 112, 178, 212, 224, 356, 371, 397, 424, 623, 712, 742, 794, 848, 1246, 1424, 1484, 1588, 1696, 2492, 2779, 2848, 2968, 3176, 4717, 4984, 5558, 5936, 6352, 9434, 9968, 11116, 11872, 12704, 18868, 19936, 21041, 22232, 33019, 35333, 37736, 42082, 44464, 66038, 70666, 75472, 84164, 88928, 132076, 141332, 147287, 150944, 168328, 247331, 264152, 282664, 294574, 336656, 494662, 528304, 565328, 589148, 673312, 989324, 1056608, 1130656, 1178296, 1872649, 1978648, 2356592, 3745298, 3957296, 4713184, 7490596, 7914592, 13108543, 14981192, 26217086, 29962384, 52434172, 59924768, 104868344, 209736688, 419473376]

約数ペア:

[(1, 419473376), (2, 209736688), (4, 104868344), (7, 59924768), (8, 52434172), (14, 29962384), (16, 26217086), (28, 14981192), (32, 13108543), (53, 7914592), (56, 7490596), (89, 4713184), (106, 3957296), (112, 3745298), (178, 2356592), (212, 1978648), (224, 1872649), (356, 1178296), (371, 1130656), (397, 1056608), (424, 989324), (623, 673312), (712, 589148), (742, 565328), (794, 528304), (848, 494662), (1246, 336656), (1424, 294574), (1484, 282664), (1588, 264152), (1696, 247331), (2492, 168328), (2779, 150944), (2848, 147287), (2968, 141332), (3176, 132076), (4717, 88928), (4984, 84164), (5558, 75472), (5936, 70666), (6352, 66038), (9434, 44464), (9968, 42082), (11116, 37736), (11872, 35333), (12704, 33019), (18868, 22232), (19936, 21041)]