879663006

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{17713}}^1$

素因数の和:17841

約数の個数: 48

約数和(自身を含む): 1989636480

約数和(自身を除く): 1109973474

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 89, 93, 178, 186, 267, 279, 534, 558, 801, 1602, 2759, 5518, 8277, 16554, 17713, 24831, 35426, 49662, 53139, 106278, 159417, 318834, 549103, 1098206, 1576457, 1647309, 3152914, 3294618, 4729371, 4941927, 9458742, 9883854, 14188113, 28376226, 48870167, 97740334, 146610501, 293221002, 439831503, 879663006]

約数ペア:

[(1, 879663006), (2, 439831503), (3, 293221002), (6, 146610501), (9, 97740334), (18, 48870167), (31, 28376226), (62, 14188113), (89, 9883854), (93, 9458742), (178, 4941927), (186, 4729371), (267, 3294618), (279, 3152914), (534, 1647309), (558, 1576457), (801, 1098206), (1602, 549103), (2759, 318834), (5518, 159417), (8277, 106278), (16554, 53139), (17713, 49662), (24831, 35426)]