872949528

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:423

約数の個数: 256

約数和(自身を含む): 2839104000

約数和(自身を除く): 1966154472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 61, 66, 72, 76, 88, 99, 108, 114, 122, 132, 152, 171, 183, 198, 209, 216, 228, 244, 264, 297, 317, 342, 366, 396, 418, 456, 488, 513, 549, 594, 627, 634, 671, 684, 732, 792, 836, 951, 1026, 1098, 1159, 1188, 1254, 1268, 1342, 1368, 1464, 1647, 1672, 1881, 1902, 2013, 2052, 2196, 2318, 2376, 2508, 2536, 2684, 2853, 3294, 3477, 3487, 3762, 3804, 4026, 4104, 4392, 4636, 5016, 5368, 5643, 5706, 6023, 6039, 6588, 6954, 6974, 7524, 7608, 8052, 8559, 9272, 10431, 10461, 11286, 11412, 12046, 12078, 12749, 13176, 13908, 13948, 15048, 16104, 17118, 18069, 18117, 19337, 20862, 20922, 22572, 22824, 24092, 24156, 25498, 27816, 27896, 31293, 31383, 34236, 36138, 36234, 38247, 38674, 41724, 41844, 45144, 48184, 48312, 50996, 54207, 58011, 62586, 62766, 66253, 68472, 72276, 72468, 76494, 77348, 83448, 83688, 94149, 101992, 108414, 114741, 116022, 125172, 125532, 132506, 144552, 144936, 152988, 154696, 162621, 174033, 188298, 198759, 212707, 216828, 229482, 232044, 250344, 251064, 265012, 305976, 325242, 344223, 348066, 367403, 376596, 397518, 425414, 433656, 458964, 464088, 522099, 530024, 596277, 638121, 650484, 688446, 696132, 734806, 753192, 795036, 850828, 917928, 1044198, 1102209, 1192554, 1276242, 1300968, 1376892, 1392264, 1469612, 1590072, 1701656, 1788831, 1914363, 2088396, 2204418, 2385108, 2552484, 2753784, 2939224, 3306627, 3577662, 3828726, 4041433, 4176792, 4408836, 4770216, 5104968, 5743089, 6613254, 7155324, 7657452, 8082866, 8817672, 9919881, 11486178, 12124299, 13226508, 14310648, 15314904, 16165732, 19839762, 22972356, 24248598, 26453016, 32331464, 36372897, 39679524, 45944712, 48497196, 72745794, 79359048, 96994392, 109118691, 145491588, 218237382, 290983176, 436474764, 872949528]

約数ペア:

[(1, 872949528), (2, 436474764), (3, 290983176), (4, 218237382), (6, 145491588), (8, 109118691), (9, 96994392), (11, 79359048), (12, 72745794), (18, 48497196), (19, 45944712), (22, 39679524), (24, 36372897), (27, 32331464), (33, 26453016), (36, 24248598), (38, 22972356), (44, 19839762), (54, 16165732), (57, 15314904), (61, 14310648), (66, 13226508), (72, 12124299), (76, 11486178), (88, 9919881), (99, 8817672), (108, 8082866), (114, 7657452), (122, 7155324), (132, 6613254), (152, 5743089), (171, 5104968), (183, 4770216), (198, 4408836), (209, 4176792), (216, 4041433), (228, 3828726), (244, 3577662), (264, 3306627), (297, 2939224), (317, 2753784), (342, 2552484), (366, 2385108), (396, 2204418), (418, 2088396), (456, 1914363), (488, 1788831), (513, 1701656), (549, 1590072), (594, 1469612), (627, 1392264), (634, 1376892), (671, 1300968), (684, 1276242), (732, 1192554), (792, 1102209), (836, 1044198), (951, 917928), (1026, 850828), (1098, 795036), (1159, 753192), (1188, 734806), (1254, 696132), (1268, 688446), (1342, 650484), (1368, 638121), (1464, 596277), (1647, 530024), (1672, 522099), (1881, 464088), (1902, 458964), (2013, 433656), (2052, 425414), (2196, 397518), (2318, 376596), (2376, 367403), (2508, 348066), (2536, 344223), (2684, 325242), (2853, 305976), (3294, 265012), (3477, 251064), (3487, 250344), (3762, 232044), (3804, 229482), (4026, 216828), (4104, 212707), (4392, 198759), (4636, 188298), (5016, 174033), (5368, 162621), (5643, 154696), (5706, 152988), (6023, 144936), (6039, 144552), (6588, 132506), (6954, 125532), (6974, 125172), (7524, 116022), (7608, 114741), (8052, 108414), (8559, 101992), (9272, 94149), (10431, 83688), (10461, 83448), (11286, 77348), (11412, 76494), (12046, 72468), (12078, 72276), (12749, 68472), (13176, 66253), (13908, 62766), (13948, 62586), (15048, 58011), (16104, 54207), (17118, 50996), (18069, 48312), (18117, 48184), (19337, 45144), (20862, 41844), (20922, 41724), (22572, 38674), (22824, 38247), (24092, 36234), (24156, 36138), (25498, 34236), (27816, 31383), (27896, 31293)]