789155424

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4973}}^1$

素因数の和:5037

約数の個数: 144

約数和(自身を含む): 2444223600

約数和(自身を除く): 1655068176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 72, 76, 87, 96, 114, 116, 144, 152, 171, 174, 228, 232, 261, 288, 304, 342, 348, 456, 464, 522, 551, 608, 684, 696, 912, 928, 1044, 1102, 1368, 1392, 1653, 1824, 2088, 2204, 2736, 2784, 3306, 4176, 4408, 4959, 4973, 5472, 6612, 8352, 8816, 9918, 9946, 13224, 14919, 17632, 19836, 19892, 26448, 29838, 39672, 39784, 44757, 52896, 59676, 79344, 79568, 89514, 94487, 119352, 144217, 158688, 159136, 179028, 188974, 238704, 283461, 288434, 358056, 377948, 432651, 477408, 566922, 576868, 716112, 755896, 850383, 865302, 1133844, 1153736, 1297953, 1432224, 1511792, 1700766, 1730604, 2267688, 2307472, 2595906, 2740123, 3023584, 3401532, 3461208, 4535376, 4614944, 5191812, 5480246, 6803064, 6922416, 8220369, 9070752, 10383624, 10960492, 13606128, 13844832, 16440738, 20767248, 21920984, 24661107, 27212256, 32881476, 41534496, 43841968, 49322214, 65762952, 87683936, 98644428, 131525904, 197288856, 263051808, 394577712, 789155424]

約数ペア:

[(1, 789155424), (2, 394577712), (3, 263051808), (4, 197288856), (6, 131525904), (8, 98644428), (9, 87683936), (12, 65762952), (16, 49322214), (18, 43841968), (19, 41534496), (24, 32881476), (29, 27212256), (32, 24661107), (36, 21920984), (38, 20767248), (48, 16440738), (57, 13844832), (58, 13606128), (72, 10960492), (76, 10383624), (87, 9070752), (96, 8220369), (114, 6922416), (116, 6803064), (144, 5480246), (152, 5191812), (171, 4614944), (174, 4535376), (228, 3461208), (232, 3401532), (261, 3023584), (288, 2740123), (304, 2595906), (342, 2307472), (348, 2267688), (456, 1730604), (464, 1700766), (522, 1511792), (551, 1432224), (608, 1297953), (684, 1153736), (696, 1133844), (912, 865302), (928, 850383), (1044, 755896), (1102, 716112), (1368, 576868), (1392, 566922), (1653, 477408), (1824, 432651), (2088, 377948), (2204, 358056), (2736, 288434), (2784, 283461), (3306, 238704), (4176, 188974), (4408, 179028), (4959, 159136), (4973, 158688), (5472, 144217), (6612, 119352), (8352, 94487), (8816, 89514), (9918, 79568), (9946, 79344), (13224, 59676), (14919, 52896), (17632, 44757), (19836, 39784), (19892, 39672), (26448, 29838)]