681567684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{349}}^1$

素因数の和:777

約数の個数: 96

約数和(自身を含む): 1855257600

約数和(自身を除く): 1173689916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 347, 349, 402, 469, 694, 698, 804, 938, 1041, 1047, 1388, 1396, 1407, 1876, 2082, 2094, 2429, 2443, 2814, 4164, 4188, 4858, 4886, 5628, 7287, 7329, 9716, 9772, 14574, 14658, 23249, 23383, 29148, 29316, 46498, 46766, 69747, 70149, 92996, 93532, 121103, 139494, 140298, 162743, 163681, 242206, 278988, 280596, 325486, 327362, 363309, 484412, 488229, 491043, 650972, 654724, 726618, 847721, 976458, 982086, 1453236, 1695442, 1952916, 1964172, 2543163, 3390884, 5086326, 8113901, 10172652, 16227802, 24341703, 32455604, 48683406, 56797307, 97366812, 113594614, 170391921, 227189228, 340783842, 681567684]

約数ペア:

[(1, 681567684), (2, 340783842), (3, 227189228), (4, 170391921), (6, 113594614), (7, 97366812), (12, 56797307), (14, 48683406), (21, 32455604), (28, 24341703), (42, 16227802), (67, 10172652), (84, 8113901), (134, 5086326), (201, 3390884), (268, 2543163), (347, 1964172), (349, 1952916), (402, 1695442), (469, 1453236), (694, 982086), (698, 976458), (804, 847721), (938, 726618), (1041, 654724), (1047, 650972), (1388, 491043), (1396, 488229), (1407, 484412), (1876, 363309), (2082, 327362), (2094, 325486), (2429, 280596), (2443, 278988), (2814, 242206), (4164, 163681), (4188, 162743), (4858, 140298), (4886, 139494), (5628, 121103), (7287, 93532), (7329, 92996), (9716, 70149), (9772, 69747), (14574, 46766), (14658, 46498), (23249, 29316), (23383, 29148)]