1861278912

素因数分解:

$2^6\times 3^5\times {\mathrm{19}}^1\times {\mathrm{6299}}^1$

素因数の和:6345

約数の個数: 168

約数和(自身を含む): 5824728000

約数和(自身を除く): 3963449088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 576, 608, 648, 684, 864, 912, 972, 1026, 1216, 1296, 1368, 1539, 1728, 1824, 1944, 2052, 2592, 2736, 3078, 3648, 3888, 4104, 4617, 5184, 5472, 6156, 6299, 7776, 8208, 9234, 10944, 12312, 12598, 15552, 16416, 18468, 18897, 24624, 25196, 32832, 36936, 37794, 49248, 50392, 56691, 73872, 75588, 98496, 100784, 113382, 119681, 147744, 151176, 170073, 201568, 226764, 239362, 295488, 302352, 340146, 359043, 403136, 453528, 478724, 510219, 604704, 680292, 718086, 907056, 957448, 1020438, 1077129, 1209408, 1360584, 1436172, 1530657, 1814112, 1914896, 2040876, 2154258, 2721168, 2872344, 3061314, 3231387, 3628224, 3829792, 4081752, 4308516, 5442336, 5744688, 6122628, 6462774, 7659584, 8163504, 8617032, 9694161, 10884672, 11489376, 12245256, 12925548, 16327008, 17234064, 19388322, 22978752, 24490512, 25851096, 29082483, 32654016, 34468128, 38776644, 48981024, 51702192, 58164966, 68936256, 77553288, 97962048, 103404384, 116329932, 155106576, 206808768, 232659864, 310213152, 465319728, 620426304, 930639456, 1861278912]

約数ペア:

[(1, 1861278912), (2, 930639456), (3, 620426304), (4, 465319728), (6, 310213152), (8, 232659864), (9, 206808768), (12, 155106576), (16, 116329932), (18, 103404384), (19, 97962048), (24, 77553288), (27, 68936256), (32, 58164966), (36, 51702192), (38, 48981024), (48, 38776644), (54, 34468128), (57, 32654016), (64, 29082483), (72, 25851096), (76, 24490512), (81, 22978752), (96, 19388322), (108, 17234064), (114, 16327008), (144, 12925548), (152, 12245256), (162, 11489376), (171, 10884672), (192, 9694161), (216, 8617032), (228, 8163504), (243, 7659584), (288, 6462774), (304, 6122628), (324, 5744688), (342, 5442336), (432, 4308516), (456, 4081752), (486, 3829792), (513, 3628224), (576, 3231387), (608, 3061314), (648, 2872344), (684, 2721168), (864, 2154258), (912, 2040876), (972, 1914896), (1026, 1814112), (1216, 1530657), (1296, 1436172), (1368, 1360584), (1539, 1209408), (1728, 1077129), (1824, 1020438), (1944, 957448), (2052, 907056), (2592, 718086), (2736, 680292), (3078, 604704), (3648, 510219), (3888, 478724), (4104, 453528), (4617, 403136), (5184, 359043), (5472, 340146), (6156, 302352), (6299, 295488), (7776, 239362), (8208, 226764), (9234, 201568), (10944, 170073), (12312, 151176), (12598, 147744), (15552, 119681), (16416, 113382), (18468, 100784), (18897, 98496), (24624, 75588), (25196, 73872), (32832, 56691), (36936, 50392), (37794, 49248)]