997436698076

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{286543}}^1$

素因数の和:286771

約数の個数: 96

約数和(自身を含む): 2194386044928

約数和(自身を除く): 1196949346852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 131, 146, 182, 262, 292, 364, 511, 524, 917, 949, 1022, 1703, 1834, 1898, 2044, 3406, 3668, 3796, 6643, 6812, 9563, 11921, 13286, 19126, 23842, 26572, 38252, 47684, 66941, 124319, 133882, 248638, 267764, 286543, 497276, 573086, 870233, 1146172, 1740466, 2005801, 3480932, 3725059, 4011602, 7450118, 8023204, 14900236, 20917639, 26075413, 37537133, 41835278, 52150826, 75074266, 83670556, 104301652, 146423473, 150148532, 262759931, 271929307, 292846946, 487982729, 525519862, 543858614, 585693892, 975965458, 1051039724, 1087717228, 1903505149, 1951930916, 2740210709, 3415879103, 3807010298, 5480421418, 6831758206, 7614020596, 10960842836, 13663516412, 19181474963, 35622739217, 38362949926, 71245478434, 76725899852, 142490956868, 249359174519, 498718349038, 997436698076]

約数ペア:

[(1, 997436698076), (2, 498718349038), (4, 249359174519), (7, 142490956868), (13, 76725899852), (14, 71245478434), (26, 38362949926), (28, 35622739217), (52, 19181474963), (73, 13663516412), (91, 10960842836), (131, 7614020596), (146, 6831758206), (182, 5480421418), (262, 3807010298), (292, 3415879103), (364, 2740210709), (511, 1951930916), (524, 1903505149), (917, 1087717228), (949, 1051039724), (1022, 975965458), (1703, 585693892), (1834, 543858614), (1898, 525519862), (2044, 487982729), (3406, 292846946), (3668, 271929307), (3796, 262759931), (6643, 150148532), (6812, 146423473), (9563, 104301652), (11921, 83670556), (13286, 75074266), (19126, 52150826), (23842, 41835278), (26572, 37537133), (38252, 26075413), (47684, 20917639), (66941, 14900236), (124319, 8023204), (133882, 7450118), (248638, 4011602), (267764, 3725059), (286543, 3480932), (497276, 2005801), (573086, 1740466), (870233, 1146172)]