748788768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28571}}^1$

素因数の和:28607

約数の個数: 144

約数和(自身を含む): 2620852416

約数和(自身を除く): 1872063648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 28571, 57142, 85713, 114284, 171426, 199997, 228568, 257139, 342852, 371423, 399994, 457136, 514278, 599991, 685704, 742846, 799988, 914272, 1028556, 1114269, 1199982, 1371408, 1485692, 1599976, 1799973, 2057112, 2228538, 2399964, 2599961, 2742816, 2971384, 3199952, 3342807, 3599946, 4114224, 4457076, 4799928, 5199922, 5942768, 6399904, 6685614, 7199892, 7799883, 8228448, 8914152, 9599856, 10399844, 11885536, 13371228, 14399784, 15599766, 17828304, 19199712, 20799688, 23399649, 26742456, 28799568, 31199532, 35656608, 41599376, 46799298, 53484912, 57599136, 62399064, 83198752, 93598596, 106969824, 124798128, 187197192, 249596256, 374394384, 748788768]

約数ペア:

[(1, 748788768), (2, 374394384), (3, 249596256), (4, 187197192), (6, 124798128), (7, 106969824), (8, 93598596), (9, 83198752), (12, 62399064), (13, 57599136), (14, 53484912), (16, 46799298), (18, 41599376), (21, 35656608), (24, 31199532), (26, 28799568), (28, 26742456), (32, 23399649), (36, 20799688), (39, 19199712), (42, 17828304), (48, 15599766), (52, 14399784), (56, 13371228), (63, 11885536), (72, 10399844), (78, 9599856), (84, 8914152), (91, 8228448), (96, 7799883), (104, 7199892), (112, 6685614), (117, 6399904), (126, 5942768), (144, 5199922), (156, 4799928), (168, 4457076), (182, 4114224), (208, 3599946), (224, 3342807), (234, 3199952), (252, 2971384), (273, 2742816), (288, 2599961), (312, 2399964), (336, 2228538), (364, 2057112), (416, 1799973), (468, 1599976), (504, 1485692), (546, 1371408), (624, 1199982), (672, 1114269), (728, 1028556), (819, 914272), (936, 799988), (1008, 742846), (1092, 685704), (1248, 599991), (1456, 514278), (1638, 457136), (1872, 399994), (2016, 371423), (2184, 342852), (2912, 257139), (3276, 228568), (3744, 199997), (4368, 171426), (6552, 114284), (8736, 85713), (13104, 57142), (26208, 28571)]