3899681316

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{16673}}^1$

素因数の和:16845

約数の個数: 72

約数和(自身を含む): 10105444440

約数和(自身を除く): 6205763124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 89, 146, 178, 219, 267, 292, 356, 438, 534, 657, 801, 876, 1068, 1314, 1602, 2628, 3204, 6497, 12994, 16673, 19491, 25988, 33346, 38982, 50019, 58473, 66692, 77964, 100038, 116946, 150057, 200076, 233892, 300114, 600228, 1217129, 1483897, 2434258, 2967794, 3651387, 4451691, 4868516, 5935588, 7302774, 8903382, 10954161, 13355073, 14605548, 17806764, 21908322, 26710146, 43816644, 53420292, 108324481, 216648962, 324973443, 433297924, 649946886, 974920329, 1299893772, 1949840658, 3899681316]

約数ペア:

[(1, 3899681316), (2, 1949840658), (3, 1299893772), (4, 974920329), (6, 649946886), (9, 433297924), (12, 324973443), (18, 216648962), (36, 108324481), (73, 53420292), (89, 43816644), (146, 26710146), (178, 21908322), (219, 17806764), (267, 14605548), (292, 13355073), (356, 10954161), (438, 8903382), (534, 7302774), (657, 5935588), (801, 4868516), (876, 4451691), (1068, 3651387), (1314, 2967794), (1602, 2434258), (2628, 1483897), (3204, 1217129), (6497, 600228), (12994, 300114), (16673, 233892), (19491, 200076), (25988, 150057), (33346, 116946), (38982, 100038), (50019, 77964), (58473, 66692)]