289134384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{78229}}^1$

素因数の和:78258

約数の個数: 80

約数和(自身を含む): 931249920

約数和(自身を除く): 642115536

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 78229, 156458, 234687, 312916, 469374, 547603, 625832, 860519, 938748, 1095206, 1251664, 1642809, 1721038, 1877496, 2190412, 2581557, 3285618, 3442076, 3754992, 4380824, 5163114, 6023633, 6571236, 6884152, 8761648, 10326228, 12047266, 13142472, 13768304, 18070899, 20652456, 24094532, 26284944, 36141798, 41304912, 48189064, 72283596, 96378128, 144567192, 289134384]

約数ペア:

[(1, 289134384), (2, 144567192), (3, 96378128), (4, 72283596), (6, 48189064), (7, 41304912), (8, 36141798), (11, 26284944), (12, 24094532), (14, 20652456), (16, 18070899), (21, 13768304), (22, 13142472), (24, 12047266), (28, 10326228), (33, 8761648), (42, 6884152), (44, 6571236), (48, 6023633), (56, 5163114), (66, 4380824), (77, 3754992), (84, 3442076), (88, 3285618), (112, 2581557), (132, 2190412), (154, 1877496), (168, 1721038), (176, 1642809), (231, 1251664), (264, 1095206), (308, 938748), (336, 860519), (462, 625832), (528, 547603), (616, 469374), (924, 312916), (1232, 234687), (1848, 156458), (3696, 78229)]