1497472746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:620

約数の個数: 128

約数和(自身を含む): 3834501120

約数和(自身を除く): 2337028374

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 59, 66, 77, 118, 137, 154, 177, 231, 274, 354, 401, 411, 413, 462, 649, 802, 822, 826, 959, 1203, 1239, 1298, 1507, 1918, 1947, 2406, 2478, 2807, 2877, 3014, 3894, 4411, 4521, 4543, 5614, 5754, 8083, 8421, 8822, 9042, 9086, 10549, 13233, 13629, 16166, 16842, 21098, 23659, 24249, 26466, 27258, 30877, 31647, 47318, 48498, 54937, 56581, 61754, 63294, 70977, 88913, 92631, 109874, 113162, 141954, 164811, 165613, 169743, 177826, 185262, 260249, 266739, 329622, 331226, 339486, 384559, 496839, 520498, 533478, 604307, 622391, 769118, 780747, 993678, 1153677, 1208614, 1244782, 1561494, 1812921, 1821743, 1867173, 2307354, 3241283, 3625842, 3643486, 3734346, 4230149, 5465229, 6482566, 8460298, 9723849, 10930458, 12690447, 19447698, 22688981, 25380894, 35654113, 45377962, 68066943, 71308226, 106962339, 136133886, 213924678, 249578791, 499157582, 748736373, 1497472746]

約数ペア:

[(1, 1497472746), (2, 748736373), (3, 499157582), (6, 249578791), (7, 213924678), (11, 136133886), (14, 106962339), (21, 71308226), (22, 68066943), (33, 45377962), (42, 35654113), (59, 25380894), (66, 22688981), (77, 19447698), (118, 12690447), (137, 10930458), (154, 9723849), (177, 8460298), (231, 6482566), (274, 5465229), (354, 4230149), (401, 3734346), (411, 3643486), (413, 3625842), (462, 3241283), (649, 2307354), (802, 1867173), (822, 1821743), (826, 1812921), (959, 1561494), (1203, 1244782), (1239, 1208614), (1298, 1153677), (1507, 993678), (1918, 780747), (1947, 769118), (2406, 622391), (2478, 604307), (2807, 533478), (2877, 520498), (3014, 496839), (3894, 384559), (4411, 339486), (4521, 331226), (4543, 329622), (5614, 266739), (5754, 260249), (8083, 185262), (8421, 177826), (8822, 169743), (9042, 165613), (9086, 164811), (10549, 141954), (13233, 113162), (13629, 109874), (16166, 92631), (16842, 88913), (21098, 70977), (23659, 63294), (24249, 61754), (26466, 56581), (27258, 54937), (30877, 48498), (31647, 47318)]