726651666

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{8237}}^1$

素因数の和:8300

約数の個数: 72

約数和(自身を含む): 1763838180

約数和(自身を除く): 1037186514

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 169, 174, 234, 261, 338, 377, 507, 522, 754, 1014, 1131, 1521, 2262, 3042, 3393, 4901, 6786, 8237, 9802, 14703, 16474, 24711, 29406, 44109, 49422, 74133, 88218, 107081, 148266, 214162, 238873, 321243, 477746, 642486, 716619, 963729, 1392053, 1433238, 1927458, 2149857, 2784106, 3105349, 4176159, 4299714, 6210698, 8352318, 9316047, 12528477, 18632094, 25056954, 27948141, 40369537, 55896282, 80739074, 121108611, 242217222, 363325833, 726651666]

約数ペア:

[(1, 726651666), (2, 363325833), (3, 242217222), (6, 121108611), (9, 80739074), (13, 55896282), (18, 40369537), (26, 27948141), (29, 25056954), (39, 18632094), (58, 12528477), (78, 9316047), (87, 8352318), (117, 6210698), (169, 4299714), (174, 4176159), (234, 3105349), (261, 2784106), (338, 2149857), (377, 1927458), (507, 1433238), (522, 1392053), (754, 963729), (1014, 716619), (1131, 642486), (1521, 477746), (2262, 321243), (3042, 238873), (3393, 214162), (4901, 148266), (6786, 107081), (8237, 88218), (9802, 74133), (14703, 49422), (16474, 44109), (24711, 29406)]