267551328

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:809

約数の個数: 144

約数和(自身を含む): 797948928

約数和(自身を除く): 530397600

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 121, 124, 132, 176, 186, 242, 248, 264, 341, 352, 363, 372, 484, 496, 528, 682, 726, 743, 744, 968, 992, 1023, 1056, 1364, 1452, 1486, 1488, 1936, 2046, 2229, 2728, 2904, 2972, 2976, 3751, 3872, 4092, 4458, 5456, 5808, 5944, 7502, 8173, 8184, 8916, 10912, 11253, 11616, 11888, 15004, 16346, 16368, 17832, 22506, 23033, 23776, 24519, 30008, 32692, 32736, 35664, 45012, 46066, 49038, 60016, 65384, 69099, 71328, 89903, 90024, 92132, 98076, 120032, 130768, 138198, 179806, 180048, 184264, 196152, 253363, 261536, 269709, 276396, 359612, 360096, 368528, 392304, 506726, 539418, 552792, 719224, 737056, 760089, 784608, 1013452, 1078836, 1105584, 1438448, 1520178, 2026904, 2157672, 2211168, 2786993, 2876896, 3040356, 4053808, 4315344, 5573986, 6080712, 8107616, 8360979, 8630688, 11147972, 12161424, 16721958, 22295944, 24322848, 33443916, 44591888, 66887832, 89183776, 133775664, 267551328]

約数ペア:

[(1, 267551328), (2, 133775664), (3, 89183776), (4, 66887832), (6, 44591888), (8, 33443916), (11, 24322848), (12, 22295944), (16, 16721958), (22, 12161424), (24, 11147972), (31, 8630688), (32, 8360979), (33, 8107616), (44, 6080712), (48, 5573986), (62, 4315344), (66, 4053808), (88, 3040356), (93, 2876896), (96, 2786993), (121, 2211168), (124, 2157672), (132, 2026904), (176, 1520178), (186, 1438448), (242, 1105584), (248, 1078836), (264, 1013452), (341, 784608), (352, 760089), (363, 737056), (372, 719224), (484, 552792), (496, 539418), (528, 506726), (682, 392304), (726, 368528), (743, 360096), (744, 359612), (968, 276396), (992, 269709), (1023, 261536), (1056, 253363), (1364, 196152), (1452, 184264), (1486, 180048), (1488, 179806), (1936, 138198), (2046, 130768), (2229, 120032), (2728, 98076), (2904, 92132), (2972, 90024), (2976, 89903), (3751, 71328), (3872, 69099), (4092, 65384), (4458, 60016), (5456, 49038), (5808, 46066), (5944, 45012), (7502, 35664), (8173, 32736), (8184, 32692), (8916, 30008), (10912, 24519), (11253, 23776), (11616, 23033), (11888, 22506), (15004, 17832), (16346, 16368)]