940888968

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:651

約数の個数: 128

約数和(自身を含む): 2600985600

約数和(自身を除く): 1660096632

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 283, 317, 437, 456, 552, 566, 634, 849, 874, 951, 1132, 1268, 1311, 1698, 1748, 1902, 2264, 2536, 2622, 3396, 3496, 3804, 5244, 5377, 6023, 6509, 6792, 7291, 7608, 10488, 10754, 12046, 13018, 14582, 16131, 18069, 19527, 21508, 21873, 24092, 26036, 29164, 32262, 36138, 39054, 43016, 43746, 48184, 52072, 58328, 64524, 72276, 78108, 87492, 89711, 123671, 129048, 138529, 144552, 156216, 174984, 179422, 247342, 269133, 277058, 358844, 371013, 415587, 494684, 538266, 554116, 717688, 742026, 831174, 989368, 1076532, 1108232, 1484052, 1662348, 1704509, 2063353, 2153064, 2968104, 3324696, 3409018, 4126706, 5113527, 6190059, 6818036, 8253412, 10227054, 12380118, 13636072, 16506824, 20454108, 24760236, 39203707, 40908216, 49520472, 78407414, 117611121, 156814828, 235222242, 313629656, 470444484, 940888968]

約数ペア:

[(1, 940888968), (2, 470444484), (3, 313629656), (4, 235222242), (6, 156814828), (8, 117611121), (12, 78407414), (19, 49520472), (23, 40908216), (24, 39203707), (38, 24760236), (46, 20454108), (57, 16506824), (69, 13636072), (76, 12380118), (92, 10227054), (114, 8253412), (138, 6818036), (152, 6190059), (184, 5113527), (228, 4126706), (276, 3409018), (283, 3324696), (317, 2968104), (437, 2153064), (456, 2063353), (552, 1704509), (566, 1662348), (634, 1484052), (849, 1108232), (874, 1076532), (951, 989368), (1132, 831174), (1268, 742026), (1311, 717688), (1698, 554116), (1748, 538266), (1902, 494684), (2264, 415587), (2536, 371013), (2622, 358844), (3396, 277058), (3496, 269133), (3804, 247342), (5244, 179422), (5377, 174984), (6023, 156216), (6509, 144552), (6792, 138529), (7291, 129048), (7608, 123671), (10488, 89711), (10754, 87492), (12046, 78108), (13018, 72276), (14582, 64524), (16131, 58328), (18069, 52072), (19527, 48184), (21508, 43746), (21873, 43016), (24092, 39054), (26036, 36138), (29164, 32262)]