422597988

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3217}}^1$

素因数の和:3357

約数の個数: 72

約数和(自身を含む): 1106927640

約数和(自身を除く): 684329652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 89, 123, 164, 178, 246, 267, 356, 369, 492, 534, 738, 801, 1068, 1476, 1602, 3204, 3217, 3649, 6434, 7298, 9651, 10947, 12868, 14596, 19302, 21894, 28953, 32841, 38604, 43788, 57906, 65682, 115812, 131364, 131897, 263794, 286313, 395691, 527588, 572626, 791382, 858939, 1145252, 1187073, 1582764, 1717878, 2374146, 2576817, 3435756, 4748292, 5153634, 10307268, 11738833, 23477666, 35216499, 46955332, 70432998, 105649497, 140865996, 211298994, 422597988]

約数ペア:

[(1, 422597988), (2, 211298994), (3, 140865996), (4, 105649497), (6, 70432998), (9, 46955332), (12, 35216499), (18, 23477666), (36, 11738833), (41, 10307268), (82, 5153634), (89, 4748292), (123, 3435756), (164, 2576817), (178, 2374146), (246, 1717878), (267, 1582764), (356, 1187073), (369, 1145252), (492, 858939), (534, 791382), (738, 572626), (801, 527588), (1068, 395691), (1476, 286313), (1602, 263794), (3204, 131897), (3217, 131364), (3649, 115812), (6434, 65682), (7298, 57906), (9651, 43788), (10947, 38604), (12868, 32841), (14596, 28953), (19302, 21894)]