340671492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1202

約数の個数: 144

約数和(自身を含む): 1047271680

約数和(自身を除く): 706600188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 53, 63, 69, 84, 92, 106, 126, 138, 159, 161, 207, 212, 252, 276, 318, 322, 371, 414, 477, 483, 636, 644, 742, 828, 954, 966, 1109, 1113, 1219, 1449, 1484, 1908, 1932, 2218, 2226, 2438, 2898, 3327, 3339, 3657, 4436, 4452, 4876, 5796, 6654, 6678, 7314, 7763, 8533, 9981, 10971, 13308, 13356, 14628, 15526, 17066, 19962, 21942, 23289, 25507, 25599, 31052, 34132, 39924, 43884, 46578, 51014, 51198, 58777, 69867, 76521, 76797, 93156, 102028, 102396, 117554, 139734, 153042, 153594, 176331, 178549, 229563, 235108, 279468, 306084, 307188, 352662, 357098, 411439, 459126, 528993, 535647, 705324, 714196, 822878, 918252, 1057986, 1071294, 1234317, 1351871, 1606941, 1645756, 2115972, 2142588, 2468634, 2703742, 3213882, 3702951, 4055613, 4937268, 5407484, 6427764, 7405902, 8111226, 9463097, 12166839, 14811804, 16222452, 18926194, 24333678, 28389291, 37852388, 48667356, 56778582, 85167873, 113557164, 170335746, 340671492]

約数ペア:

[(1, 340671492), (2, 170335746), (3, 113557164), (4, 85167873), (6, 56778582), (7, 48667356), (9, 37852388), (12, 28389291), (14, 24333678), (18, 18926194), (21, 16222452), (23, 14811804), (28, 12166839), (36, 9463097), (42, 8111226), (46, 7405902), (53, 6427764), (63, 5407484), (69, 4937268), (84, 4055613), (92, 3702951), (106, 3213882), (126, 2703742), (138, 2468634), (159, 2142588), (161, 2115972), (207, 1645756), (212, 1606941), (252, 1351871), (276, 1234317), (318, 1071294), (322, 1057986), (371, 918252), (414, 822878), (477, 714196), (483, 705324), (636, 535647), (644, 528993), (742, 459126), (828, 411439), (954, 357098), (966, 352662), (1109, 307188), (1113, 306084), (1219, 279468), (1449, 235108), (1484, 229563), (1908, 178549), (1932, 176331), (2218, 153594), (2226, 153042), (2438, 139734), (2898, 117554), (3327, 102396), (3339, 102028), (3657, 93156), (4436, 76797), (4452, 76521), (4876, 69867), (5796, 58777), (6654, 51198), (6678, 51014), (7314, 46578), (7763, 43884), (8533, 39924), (9981, 34132), (10971, 31052), (13308, 25599), (13356, 25507), (14628, 23289), (15526, 21942), (17066, 19962)]