313857216

素因数分解:

$2^6\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4999}}^1$

素因数の和:5126

約数の個数: 84

約数和(自身を含む): 908050000

約数和(自身を除く): 594192784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 144, 192, 218, 288, 327, 436, 576, 654, 872, 981, 1308, 1744, 1962, 2616, 3488, 3924, 4999, 5232, 6976, 7848, 9998, 10464, 14997, 15696, 19996, 20928, 29994, 31392, 39992, 44991, 59988, 62784, 79984, 89982, 119976, 159968, 179964, 239952, 319936, 359928, 479904, 544891, 719856, 959808, 1089782, 1439712, 1634673, 2179564, 2879424, 3269346, 4359128, 4904019, 6538692, 8718256, 9808038, 13077384, 17436512, 19616076, 26154768, 34873024, 39232152, 52309536, 78464304, 104619072, 156928608, 313857216]

約数ペア:

[(1, 313857216), (2, 156928608), (3, 104619072), (4, 78464304), (6, 52309536), (8, 39232152), (9, 34873024), (12, 26154768), (16, 19616076), (18, 17436512), (24, 13077384), (32, 9808038), (36, 8718256), (48, 6538692), (64, 4904019), (72, 4359128), (96, 3269346), (109, 2879424), (144, 2179564), (192, 1634673), (218, 1439712), (288, 1089782), (327, 959808), (436, 719856), (576, 544891), (654, 479904), (872, 359928), (981, 319936), (1308, 239952), (1744, 179964), (1962, 159968), (2616, 119976), (3488, 89982), (3924, 79984), (4999, 62784), (5232, 59988), (6976, 44991), (7848, 39992), (9998, 31392), (10464, 29994), (14997, 20928), (15696, 19996)]