389935224

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{773681}}^1$

素因数の和:773700

約数の個数: 48

約数和(自身を含む): 1206943920

約数和(自身を除く): 817008696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 773681, 1547362, 2321043, 3094724, 4642086, 5415767, 6189448, 6963129, 9284172, 10831534, 13926258, 16247301, 18568344, 21663068, 27852516, 32494602, 43326136, 48741903, 55705032, 64989204, 97483806, 129978408, 194967612, 389935224]

約数ペア:

[(1, 389935224), (2, 194967612), (3, 129978408), (4, 97483806), (6, 64989204), (7, 55705032), (8, 48741903), (9, 43326136), (12, 32494602), (14, 27852516), (18, 21663068), (21, 18568344), (24, 16247301), (28, 13926258), (36, 10831534), (42, 9284172), (56, 6963129), (63, 6189448), (72, 5415767), (84, 4642086), (126, 3094724), (168, 2321043), (252, 1547362), (504, 773681)]