1271494644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1439}}^1$

素因数の和:1677

約数の個数: 96

約数和(自身を含む): 3465584640

約数和(自身を除く): 2194089996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 157, 201, 268, 314, 402, 469, 471, 628, 804, 938, 942, 1099, 1407, 1439, 1876, 1884, 2198, 2814, 2878, 3297, 4317, 4396, 5628, 5756, 6594, 8634, 10073, 10519, 13188, 17268, 20146, 21038, 30219, 31557, 40292, 42076, 60438, 63114, 73633, 96413, 120876, 126228, 147266, 192826, 220899, 225923, 289239, 294532, 385652, 441798, 451846, 578478, 674891, 677769, 883596, 903692, 1156956, 1349782, 1355538, 1581461, 2024673, 2699564, 2711076, 3162922, 4049346, 4744383, 6325844, 8098692, 9488766, 15136841, 18977532, 30273682, 45410523, 60547364, 90821046, 105957887, 181642092, 211915774, 317873661, 423831548, 635747322, 1271494644]

約数ペア:

[(1, 1271494644), (2, 635747322), (3, 423831548), (4, 317873661), (6, 211915774), (7, 181642092), (12, 105957887), (14, 90821046), (21, 60547364), (28, 45410523), (42, 30273682), (67, 18977532), (84, 15136841), (134, 9488766), (157, 8098692), (201, 6325844), (268, 4744383), (314, 4049346), (402, 3162922), (469, 2711076), (471, 2699564), (628, 2024673), (804, 1581461), (938, 1355538), (942, 1349782), (1099, 1156956), (1407, 903692), (1439, 883596), (1876, 677769), (1884, 674891), (2198, 578478), (2814, 451846), (2878, 441798), (3297, 385652), (4317, 294532), (4396, 289239), (5628, 225923), (5756, 220899), (6594, 192826), (8634, 147266), (10073, 126228), (10519, 120876), (13188, 96413), (17268, 73633), (20146, 63114), (21038, 60438), (30219, 42076), (31557, 40292)]