1248906204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7193}}^1$

素因数の和:7276

約数の個数: 144

約数和(自身を含む): 3959347392

約数和(自身を除く): 2710441188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 53, 63, 78, 84, 91, 106, 117, 126, 156, 159, 182, 212, 234, 252, 273, 318, 364, 371, 468, 477, 546, 636, 689, 742, 819, 954, 1092, 1113, 1378, 1484, 1638, 1908, 2067, 2226, 2756, 3276, 3339, 4134, 4452, 4823, 6201, 6678, 7193, 8268, 9646, 12402, 13356, 14386, 14469, 19292, 21579, 24804, 28772, 28938, 43158, 43407, 50351, 57876, 64737, 86316, 86814, 93509, 100702, 129474, 151053, 173628, 187018, 201404, 258948, 280527, 302106, 374036, 381229, 453159, 561054, 604212, 654563, 762458, 841581, 906318, 1122108, 1143687, 1309126, 1524916, 1683162, 1812636, 1963689, 2287374, 2618252, 2668603, 3366324, 3431061, 3927378, 4574748, 4955977, 5337206, 5891067, 6862122, 7854756, 8005809, 9911954, 10674412, 11782134, 13724244, 14867931, 16011618, 19823908, 23564268, 24017427, 29735862, 32023236, 34691839, 44603793, 48034854, 59471724, 69383678, 89207586, 96069708, 104075517, 138767356, 178415172, 208151034, 312226551, 416302068, 624453102, 1248906204]

約数ペア:

[(1, 1248906204), (2, 624453102), (3, 416302068), (4, 312226551), (6, 208151034), (7, 178415172), (9, 138767356), (12, 104075517), (13, 96069708), (14, 89207586), (18, 69383678), (21, 59471724), (26, 48034854), (28, 44603793), (36, 34691839), (39, 32023236), (42, 29735862), (52, 24017427), (53, 23564268), (63, 19823908), (78, 16011618), (84, 14867931), (91, 13724244), (106, 11782134), (117, 10674412), (126, 9911954), (156, 8005809), (159, 7854756), (182, 6862122), (212, 5891067), (234, 5337206), (252, 4955977), (273, 4574748), (318, 3927378), (364, 3431061), (371, 3366324), (468, 2668603), (477, 2618252), (546, 2287374), (636, 1963689), (689, 1812636), (742, 1683162), (819, 1524916), (954, 1309126), (1092, 1143687), (1113, 1122108), (1378, 906318), (1484, 841581), (1638, 762458), (1908, 654563), (2067, 604212), (2226, 561054), (2756, 453159), (3276, 381229), (3339, 374036), (4134, 302106), (4452, 280527), (4823, 258948), (6201, 201404), (6678, 187018), (7193, 173628), (8268, 151053), (9646, 129474), (12402, 100702), (13356, 93509), (14386, 86814), (14469, 86316), (19292, 64737), (21579, 57876), (24804, 50351), (28772, 43407), (28938, 43158)]