1947565224

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:472

約数の個数: 192

約数和(自身を含む): 5894441280

約数和(自身を除く): 3946876056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 97, 99, 101, 132, 194, 198, 202, 251, 264, 291, 303, 388, 396, 404, 502, 582, 606, 753, 776, 792, 808, 873, 909, 1004, 1067, 1111, 1164, 1212, 1506, 1746, 1818, 2008, 2134, 2222, 2259, 2328, 2424, 2761, 3012, 3201, 3333, 3492, 3636, 4268, 4444, 4518, 5522, 6024, 6402, 6666, 6984, 7272, 8283, 8536, 8888, 9036, 9603, 9797, 9999, 11044, 12804, 13332, 16566, 18072, 19206, 19594, 19998, 22088, 24347, 24849, 25351, 25608, 26664, 29391, 33132, 38412, 39188, 39996, 48694, 49698, 50702, 58782, 66264, 73041, 76053, 76824, 78376, 79992, 88173, 97388, 99396, 101404, 107767, 117564, 146082, 152106, 176346, 194776, 198792, 202808, 215534, 219123, 228159, 235128, 267817, 278861, 292164, 304212, 323301, 352692, 431068, 438246, 456318, 535634, 557722, 584328, 608424, 646602, 705384, 803451, 836583, 862136, 876492, 912636, 969903, 1071268, 1115444, 1293204, 1606902, 1673166, 1752984, 1825272, 1939806, 2142536, 2230888, 2410353, 2459047, 2509749, 2586408, 3213804, 3346332, 3879612, 4820706, 4918094, 5019498, 6427608, 6692664, 7377141, 7759224, 9641412, 9836188, 10038996, 14754282, 19282824, 19672376, 20077992, 22131423, 27049517, 29508564, 44262846, 54099034, 59017128, 81148551, 88525692, 108198068, 162297102, 177051384, 216396136, 243445653, 324594204, 486891306, 649188408, 973782612, 1947565224]

約数ペア:

[(1, 1947565224), (2, 973782612), (3, 649188408), (4, 486891306), (6, 324594204), (8, 243445653), (9, 216396136), (11, 177051384), (12, 162297102), (18, 108198068), (22, 88525692), (24, 81148551), (33, 59017128), (36, 54099034), (44, 44262846), (66, 29508564), (72, 27049517), (88, 22131423), (97, 20077992), (99, 19672376), (101, 19282824), (132, 14754282), (194, 10038996), (198, 9836188), (202, 9641412), (251, 7759224), (264, 7377141), (291, 6692664), (303, 6427608), (388, 5019498), (396, 4918094), (404, 4820706), (502, 3879612), (582, 3346332), (606, 3213804), (753, 2586408), (776, 2509749), (792, 2459047), (808, 2410353), (873, 2230888), (909, 2142536), (1004, 1939806), (1067, 1825272), (1111, 1752984), (1164, 1673166), (1212, 1606902), (1506, 1293204), (1746, 1115444), (1818, 1071268), (2008, 969903), (2134, 912636), (2222, 876492), (2259, 862136), (2328, 836583), (2424, 803451), (2761, 705384), (3012, 646602), (3201, 608424), (3333, 584328), (3492, 557722), (3636, 535634), (4268, 456318), (4444, 438246), (4518, 431068), (5522, 352692), (6024, 323301), (6402, 304212), (6666, 292164), (6984, 278861), (7272, 267817), (8283, 235128), (8536, 228159), (8888, 219123), (9036, 215534), (9603, 202808), (9797, 198792), (9999, 194776), (11044, 176346), (12804, 152106), (13332, 146082), (16566, 117564), (18072, 107767), (19206, 101404), (19594, 99396), (19998, 97388), (22088, 88173), (24347, 79992), (24849, 78376), (25351, 76824), (25608, 76053), (26664, 73041), (29391, 66264), (33132, 58782), (38412, 50702), (39188, 49698), (39996, 48694)]