6721782914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1\times {\mathrm{1297}}^1$

素因数の和:1851

約数の個数: 64

約数和(自身を含む): 12780294912

約数和(自身を除く): 6058511998

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 461, 511, 803, 922, 1022, 1297, 1606, 2594, 3227, 5071, 5621, 6454, 9079, 10142, 11242, 14267, 18158, 28534, 33653, 35497, 67306, 70994, 94681, 99869, 189362, 199738, 235571, 370183, 471142, 597917, 662767, 740366, 1041491, 1195834, 1325534, 2082982, 2591281, 4185419, 5182562, 6577087, 7290437, 8370838, 13154174, 14580874, 43647941, 46039609, 87295882, 92079218, 305535587, 480127351, 611071174, 960254702, 3360891457, 6721782914]

約数ペア:

[(1, 6721782914), (2, 3360891457), (7, 960254702), (11, 611071174), (14, 480127351), (22, 305535587), (73, 92079218), (77, 87295882), (146, 46039609), (154, 43647941), (461, 14580874), (511, 13154174), (803, 8370838), (922, 7290437), (1022, 6577087), (1297, 5182562), (1606, 4185419), (2594, 2591281), (3227, 2082982), (5071, 1325534), (5621, 1195834), (6454, 1041491), (9079, 740366), (10142, 662767), (11242, 597917), (14267, 471142), (18158, 370183), (28534, 235571), (33653, 199738), (35497, 189362), (67306, 99869), (70994, 94681)]