390989664

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6143}}^1$

素因数の和:6189

約数の個数: 144

約数和(自身を含む): 1268047872

約数和(自身を除く): 877058208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2652, 3536, 3744, 3978, 4896, 5304, 6143, 7072, 7956, 10608, 12286, 15912, 18429, 21216, 24572, 31824, 36858, 49144, 55287, 63648, 73716, 79859, 98288, 104431, 110574, 147432, 159718, 196576, 208862, 221148, 239577, 294864, 313293, 319436, 417724, 442296, 479154, 589728, 626586, 638872, 718731, 835448, 884592, 939879, 958308, 1253172, 1277744, 1357603, 1437462, 1670896, 1769184, 1879758, 1916616, 2506344, 2555488, 2715206, 2874924, 3341792, 3759516, 3833232, 4072809, 5012688, 5430412, 5749848, 7519032, 7666464, 8145618, 10025376, 10860824, 11499696, 12218427, 15038064, 16291236, 21721648, 22999392, 24436854, 30076128, 32582472, 43443296, 48873708, 65164944, 97747416, 130329888, 195494832, 390989664]

約数ペア:

[(1, 390989664), (2, 195494832), (3, 130329888), (4, 97747416), (6, 65164944), (8, 48873708), (9, 43443296), (12, 32582472), (13, 30076128), (16, 24436854), (17, 22999392), (18, 21721648), (24, 16291236), (26, 15038064), (32, 12218427), (34, 11499696), (36, 10860824), (39, 10025376), (48, 8145618), (51, 7666464), (52, 7519032), (68, 5749848), (72, 5430412), (78, 5012688), (96, 4072809), (102, 3833232), (104, 3759516), (117, 3341792), (136, 2874924), (144, 2715206), (153, 2555488), (156, 2506344), (204, 1916616), (208, 1879758), (221, 1769184), (234, 1670896), (272, 1437462), (288, 1357603), (306, 1277744), (312, 1253172), (408, 958308), (416, 939879), (442, 884592), (468, 835448), (544, 718731), (612, 638872), (624, 626586), (663, 589728), (816, 479154), (884, 442296), (936, 417724), (1224, 319436), (1248, 313293), (1326, 294864), (1632, 239577), (1768, 221148), (1872, 208862), (1989, 196576), (2448, 159718), (2652, 147432), (3536, 110574), (3744, 104431), (3978, 98288), (4896, 79859), (5304, 73716), (6143, 63648), (7072, 55287), (7956, 49144), (10608, 36858), (12286, 31824), (15912, 24572), (18429, 21216)]