2680840448

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1093}}^1$

素因数の和:1200

約数の個数: 144

約数和(自身を含む): 6386404416

約数和(自身を除く): 3705563968

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 67, 88, 104, 128, 134, 143, 176, 208, 256, 268, 286, 352, 416, 536, 572, 704, 737, 832, 871, 1072, 1093, 1144, 1408, 1474, 1664, 1742, 2144, 2186, 2288, 2816, 2948, 3328, 3484, 4288, 4372, 4576, 5896, 6968, 8576, 8744, 9152, 9581, 11792, 12023, 13936, 14209, 17152, 17488, 18304, 19162, 23584, 24046, 27872, 28418, 34976, 36608, 38324, 47168, 48092, 55744, 56836, 69952, 73231, 76648, 94336, 96184, 111488, 113672, 139904, 146462, 153296, 156299, 188672, 192368, 222976, 227344, 279808, 292924, 306592, 312598, 384736, 454688, 585848, 613184, 625196, 769472, 805541, 909376, 952003, 1171696, 1226368, 1250392, 1538944, 1611082, 1818752, 1904006, 2343392, 2452736, 2500784, 3077888, 3222164, 3637504, 3808012, 4686784, 5001568, 6444328, 7616024, 9373568, 10003136, 10472033, 12888656, 15232048, 18747136, 20006272, 20944066, 25777312, 30464096, 40012544, 41888132, 51554624, 60928192, 83776264, 103109248, 121856384, 167552528, 206218496, 243712768, 335105056, 670210112, 1340420224, 2680840448]

約数ペア:

[(1, 2680840448), (2, 1340420224), (4, 670210112), (8, 335105056), (11, 243712768), (13, 206218496), (16, 167552528), (22, 121856384), (26, 103109248), (32, 83776264), (44, 60928192), (52, 51554624), (64, 41888132), (67, 40012544), (88, 30464096), (104, 25777312), (128, 20944066), (134, 20006272), (143, 18747136), (176, 15232048), (208, 12888656), (256, 10472033), (268, 10003136), (286, 9373568), (352, 7616024), (416, 6444328), (536, 5001568), (572, 4686784), (704, 3808012), (737, 3637504), (832, 3222164), (871, 3077888), (1072, 2500784), (1093, 2452736), (1144, 2343392), (1408, 1904006), (1474, 1818752), (1664, 1611082), (1742, 1538944), (2144, 1250392), (2186, 1226368), (2288, 1171696), (2816, 952003), (2948, 909376), (3328, 805541), (3484, 769472), (4288, 625196), (4372, 613184), (4576, 585848), (5896, 454688), (6968, 384736), (8576, 312598), (8744, 306592), (9152, 292924), (9581, 279808), (11792, 227344), (12023, 222976), (13936, 192368), (14209, 188672), (17152, 156299), (17488, 153296), (18304, 146462), (19162, 139904), (23584, 113672), (24046, 111488), (27872, 96184), (28418, 94336), (34976, 76648), (36608, 73231), (38324, 69952), (47168, 56836), (48092, 55744)]