868421736

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4909}}^1$

素因数の和:4950

約数の個数: 192

約数和(自身を含む): 3002563200

約数和(自身を除く): 2134141464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 243, 252, 273, 312, 324, 351, 364, 378, 468, 486, 504, 546, 567, 648, 702, 728, 756, 819, 936, 972, 1053, 1092, 1134, 1404, 1512, 1638, 1701, 1944, 2106, 2184, 2268, 2457, 2808, 3159, 3276, 3402, 4212, 4536, 4909, 4914, 6318, 6552, 6804, 7371, 8424, 9818, 9828, 12636, 13608, 14727, 14742, 19636, 19656, 22113, 25272, 29454, 29484, 34363, 39272, 44181, 44226, 58908, 58968, 63817, 68726, 88362, 88452, 103089, 117816, 127634, 132543, 137452, 176724, 176904, 191451, 206178, 255268, 265086, 274904, 309267, 353448, 382902, 397629, 412356, 446719, 510536, 530172, 574353, 618534, 765804, 795258, 824712, 893438, 927801, 1060344, 1148706, 1192887, 1237068, 1340157, 1531608, 1590516, 1723059, 1786876, 1855602, 2297412, 2385774, 2474136, 2680314, 2783403, 3181032, 3446118, 3573752, 3711204, 4020471, 4594824, 4771548, 5169177, 5360628, 5566806, 6892236, 7422408, 8040942, 8350209, 9543096, 10338354, 10721256, 11133612, 12061413, 13784472, 15507531, 16081884, 16700418, 20676708, 22267224, 24122826, 31015062, 32163768, 33400836, 36184239, 41353416, 48245652, 62030124, 66801672, 72368478, 96491304, 108552717, 124060248, 144736956, 217105434, 289473912, 434210868, 868421736]

約数ペア:

[(1, 868421736), (2, 434210868), (3, 289473912), (4, 217105434), (6, 144736956), (7, 124060248), (8, 108552717), (9, 96491304), (12, 72368478), (13, 66801672), (14, 62030124), (18, 48245652), (21, 41353416), (24, 36184239), (26, 33400836), (27, 32163768), (28, 31015062), (36, 24122826), (39, 22267224), (42, 20676708), (52, 16700418), (54, 16081884), (56, 15507531), (63, 13784472), (72, 12061413), (78, 11133612), (81, 10721256), (84, 10338354), (91, 9543096), (104, 8350209), (108, 8040942), (117, 7422408), (126, 6892236), (156, 5566806), (162, 5360628), (168, 5169177), (182, 4771548), (189, 4594824), (216, 4020471), (234, 3711204), (243, 3573752), (252, 3446118), (273, 3181032), (312, 2783403), (324, 2680314), (351, 2474136), (364, 2385774), (378, 2297412), (468, 1855602), (486, 1786876), (504, 1723059), (546, 1590516), (567, 1531608), (648, 1340157), (702, 1237068), (728, 1192887), (756, 1148706), (819, 1060344), (936, 927801), (972, 893438), (1053, 824712), (1092, 795258), (1134, 765804), (1404, 618534), (1512, 574353), (1638, 530172), (1701, 510536), (1944, 446719), (2106, 412356), (2184, 397629), (2268, 382902), (2457, 353448), (2808, 309267), (3159, 274904), (3276, 265086), (3402, 255268), (4212, 206178), (4536, 191451), (4909, 176904), (4914, 176724), (6318, 137452), (6552, 132543), (6804, 127634), (7371, 117816), (8424, 103089), (9818, 88452), (9828, 88362), (12636, 68726), (13608, 63817), (14727, 58968), (14742, 58908), (19636, 44226), (19656, 44181), (22113, 39272), (25272, 34363), (29454, 29484)]