406392552

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{11833}}^1$

素因数の和:11904

約数の個数: 80

約数和(自身を含む): 1159850340

約数和(自身を除く): 753457788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 318, 324, 424, 477, 636, 648, 954, 1272, 1431, 1908, 2862, 3816, 4293, 5724, 8586, 11448, 11833, 17172, 23666, 34344, 35499, 47332, 70998, 94664, 106497, 141996, 212994, 283992, 319491, 425988, 627149, 638982, 851976, 958473, 1254298, 1277964, 1881447, 1916946, 2508596, 2555928, 3762894, 3833892, 5017192, 5644341, 7525788, 7667784, 11288682, 15051576, 16933023, 22577364, 33866046, 45154728, 50799069, 67732092, 101598138, 135464184, 203196276, 406392552]

約数ペア:

[(1, 406392552), (2, 203196276), (3, 135464184), (4, 101598138), (6, 67732092), (8, 50799069), (9, 45154728), (12, 33866046), (18, 22577364), (24, 16933023), (27, 15051576), (36, 11288682), (53, 7667784), (54, 7525788), (72, 5644341), (81, 5017192), (106, 3833892), (108, 3762894), (159, 2555928), (162, 2508596), (212, 1916946), (216, 1881447), (318, 1277964), (324, 1254298), (424, 958473), (477, 851976), (636, 638982), (648, 627149), (954, 425988), (1272, 319491), (1431, 283992), (1908, 212994), (2862, 141996), (3816, 106497), (4293, 94664), (5724, 70998), (8586, 47332), (11448, 35499), (11833, 34344), (17172, 23666)]