565978688

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 168

約数和(自身を含む): 1379610144

約数和(自身を除く): 813631456

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 32, 34, 38, 44, 64, 68, 76, 88, 131, 136, 152, 176, 187, 209, 262, 272, 304, 323, 352, 361, 374, 418, 524, 544, 608, 646, 704, 722, 748, 836, 1048, 1088, 1216, 1292, 1441, 1444, 1496, 1672, 2096, 2227, 2489, 2584, 2882, 2888, 2992, 3344, 3553, 3971, 4192, 4454, 4978, 5168, 5764, 5776, 5984, 6137, 6688, 7106, 7942, 8384, 8908, 9956, 10336, 11528, 11552, 11968, 12274, 13376, 14212, 15884, 17816, 19912, 20672, 23056, 23104, 24497, 24548, 27379, 28424, 31768, 35632, 39824, 42313, 46112, 47291, 48994, 49096, 54758, 56848, 63536, 67507, 71264, 79648, 84626, 92224, 94582, 97988, 98192, 109516, 113696, 127072, 135014, 142528, 159296, 169252, 189164, 195976, 196384, 219032, 227392, 254144, 270028, 338504, 378328, 391952, 392768, 438064, 465443, 520201, 540056, 677008, 756656, 783904, 803947, 876128, 930886, 1040402, 1080112, 1354016, 1513312, 1567808, 1607894, 1752256, 1861772, 2080804, 2160224, 2708032, 3026624, 3215788, 3723544, 4161608, 4320448, 6431576, 7447088, 8323216, 8843417, 12863152, 14894176, 16646432, 17686834, 25726304, 29788352, 33292864, 35373668, 51452608, 70747336, 141494672, 282989344, 565978688]

約数ペア:

[(1, 565978688), (2, 282989344), (4, 141494672), (8, 70747336), (11, 51452608), (16, 35373668), (17, 33292864), (19, 29788352), (22, 25726304), (32, 17686834), (34, 16646432), (38, 14894176), (44, 12863152), (64, 8843417), (68, 8323216), (76, 7447088), (88, 6431576), (131, 4320448), (136, 4161608), (152, 3723544), (176, 3215788), (187, 3026624), (209, 2708032), (262, 2160224), (272, 2080804), (304, 1861772), (323, 1752256), (352, 1607894), (361, 1567808), (374, 1513312), (418, 1354016), (524, 1080112), (544, 1040402), (608, 930886), (646, 876128), (704, 803947), (722, 783904), (748, 756656), (836, 677008), (1048, 540056), (1088, 520201), (1216, 465443), (1292, 438064), (1441, 392768), (1444, 391952), (1496, 378328), (1672, 338504), (2096, 270028), (2227, 254144), (2489, 227392), (2584, 219032), (2882, 196384), (2888, 195976), (2992, 189164), (3344, 169252), (3553, 159296), (3971, 142528), (4192, 135014), (4454, 127072), (4978, 113696), (5168, 109516), (5764, 98192), (5776, 97988), (5984, 94582), (6137, 92224), (6688, 84626), (7106, 79648), (7942, 71264), (8384, 67507), (8908, 63536), (9956, 56848), (10336, 54758), (11528, 49096), (11552, 48994), (11968, 47291), (12274, 46112), (13376, 42313), (14212, 39824), (15884, 35632), (17816, 31768), (19912, 28424), (20672, 27379), (23056, 24548), (23104, 24497)]