492779258608

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1\times {\mathrm{6977}}^1$

素因数の和:7455

約数の個数: 160

約数和(自身を含む): 1186184079360

約数和(自身を除く): 693404820752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 179, 182, 208, 271, 358, 364, 542, 716, 728, 1084, 1253, 1432, 1456, 1897, 2168, 2327, 2506, 2864, 3523, 3794, 4336, 4654, 5012, 6977, 7046, 7588, 9308, 10024, 13954, 14092, 15176, 16289, 18616, 20048, 24661, 27908, 28184, 30352, 32578, 37232, 48509, 48839, 49322, 55816, 56368, 65156, 90701, 97018, 97678, 98644, 111632, 130312, 181402, 194036, 195356, 197288, 260624, 339563, 362804, 388072, 390712, 394576, 630617, 634907, 679126, 725608, 776144, 781424, 1248883, 1261234, 1269814, 1358252, 1451216, 1890767, 2497766, 2522468, 2539628, 2716504, 3781534, 4414319, 4995532, 5044936, 5079256, 5433008, 7563068, 8742181, 8828638, 9991064, 10089872, 10158512, 13235369, 15126136, 16235479, 17484362, 17657276, 19982128, 24579971, 26470738, 30252272, 32470958, 34968724, 35314552, 49159942, 52941476, 64941916, 69937448, 70629104, 98319884, 105882952, 113648353, 129883832, 139874896, 172059797, 196639768, 211765904, 227296706, 259767664, 338447293, 344119594, 393279536, 454593412, 676894586, 688239188, 909186824, 1353789172, 1376478376, 1818373648, 2369131051, 2707578344, 2752956752, 4399814809, 4738262102, 5415156688, 8799629618, 9476524204, 17599259236, 18953048408, 30798703663, 35198518472, 37906096816, 61597407326, 70397036944, 123194814652, 246389629304, 492779258608]

約数ペア:

[(1, 492779258608), (2, 246389629304), (4, 123194814652), (7, 70397036944), (8, 61597407326), (13, 37906096816), (14, 35198518472), (16, 30798703663), (26, 18953048408), (28, 17599259236), (52, 9476524204), (56, 8799629618), (91, 5415156688), (104, 4738262102), (112, 4399814809), (179, 2752956752), (182, 2707578344), (208, 2369131051), (271, 1818373648), (358, 1376478376), (364, 1353789172), (542, 909186824), (716, 688239188), (728, 676894586), (1084, 454593412), (1253, 393279536), (1432, 344119594), (1456, 338447293), (1897, 259767664), (2168, 227296706), (2327, 211765904), (2506, 196639768), (2864, 172059797), (3523, 139874896), (3794, 129883832), (4336, 113648353), (4654, 105882952), (5012, 98319884), (6977, 70629104), (7046, 69937448), (7588, 64941916), (9308, 52941476), (10024, 49159942), (13954, 35314552), (14092, 34968724), (15176, 32470958), (16289, 30252272), (18616, 26470738), (20048, 24579971), (24661, 19982128), (27908, 17657276), (28184, 17484362), (30352, 16235479), (32578, 15126136), (37232, 13235369), (48509, 10158512), (48839, 10089872), (49322, 9991064), (55816, 8828638), (56368, 8742181), (65156, 7563068), (90701, 5433008), (97018, 5079256), (97678, 5044936), (98644, 4995532), (111632, 4414319), (130312, 3781534), (181402, 2716504), (194036, 2539628), (195356, 2522468), (197288, 2497766), (260624, 1890767), (339563, 1451216), (362804, 1358252), (388072, 1269814), (390712, 1261234), (394576, 1248883), (630617, 781424), (634907, 776144), (679126, 725608)]