1330861488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:495

約数の個数: 160

約数和(自身を含む): 3846610944

約数和(自身を除く): 2515749456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 131, 132, 142, 176, 213, 262, 264, 271, 284, 393, 426, 524, 528, 542, 568, 781, 786, 813, 852, 1048, 1084, 1136, 1441, 1562, 1572, 1626, 1704, 2096, 2168, 2343, 2882, 2981, 3124, 3144, 3252, 3408, 4323, 4336, 4686, 5764, 5962, 6248, 6288, 6504, 8646, 8943, 9301, 9372, 11528, 11924, 12496, 13008, 17292, 17886, 18602, 18744, 19241, 23056, 23848, 27903, 34584, 35501, 35772, 37204, 37488, 38482, 47696, 55806, 57723, 69168, 71002, 71544, 74408, 76964, 102311, 106503, 111612, 115446, 142004, 143088, 148816, 153928, 204622, 211651, 213006, 223224, 230892, 284008, 306933, 307856, 390511, 409244, 423302, 426012, 446448, 461784, 568016, 613866, 634953, 781022, 818488, 846604, 852024, 923568, 1171533, 1227732, 1269906, 1562044, 1636976, 1693208, 1704048, 2343066, 2455464, 2520571, 2539812, 3124088, 3386416, 4686132, 4910928, 5041142, 5079624, 6248176, 7561713, 9372264, 10082284, 10159248, 15123426, 18744528, 20164568, 27726281, 30246852, 40329136, 55452562, 60493704, 83178843, 110905124, 120987408, 166357686, 221810248, 332715372, 443620496, 665430744, 1330861488]

約数ペア:

[(1, 1330861488), (2, 665430744), (3, 443620496), (4, 332715372), (6, 221810248), (8, 166357686), (11, 120987408), (12, 110905124), (16, 83178843), (22, 60493704), (24, 55452562), (33, 40329136), (44, 30246852), (48, 27726281), (66, 20164568), (71, 18744528), (88, 15123426), (131, 10159248), (132, 10082284), (142, 9372264), (176, 7561713), (213, 6248176), (262, 5079624), (264, 5041142), (271, 4910928), (284, 4686132), (393, 3386416), (426, 3124088), (524, 2539812), (528, 2520571), (542, 2455464), (568, 2343066), (781, 1704048), (786, 1693208), (813, 1636976), (852, 1562044), (1048, 1269906), (1084, 1227732), (1136, 1171533), (1441, 923568), (1562, 852024), (1572, 846604), (1626, 818488), (1704, 781022), (2096, 634953), (2168, 613866), (2343, 568016), (2882, 461784), (2981, 446448), (3124, 426012), (3144, 423302), (3252, 409244), (3408, 390511), (4323, 307856), (4336, 306933), (4686, 284008), (5764, 230892), (5962, 223224), (6248, 213006), (6288, 211651), (6504, 204622), (8646, 153928), (8943, 148816), (9301, 143088), (9372, 142004), (11528, 115446), (11924, 111612), (12496, 106503), (13008, 102311), (17292, 76964), (17886, 74408), (18602, 71544), (18744, 71002), (19241, 69168), (23056, 57723), (23848, 55806), (27903, 47696), (34584, 38482), (35501, 37488), (35772, 37204)]