2899954344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{1123}}^1$

素因数の和:1967

約数の個数: 128

約数和(自身を含む): 8740224000

約数和(自身を除く): 5840269656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 809, 1064, 1123, 1596, 1618, 2246, 2427, 3192, 3236, 3369, 4492, 4854, 5663, 6472, 6738, 7861, 8984, 9708, 11326, 13476, 15371, 15722, 16989, 19416, 21337, 22652, 23583, 26952, 30742, 31444, 33978, 42674, 45304, 46113, 47166, 61484, 62888, 64011, 67956, 85348, 92226, 94332, 107597, 122968, 128022, 135912, 149359, 170696, 184452, 188664, 215194, 256044, 298718, 322791, 368904, 430388, 448077, 512088, 597436, 645582, 860776, 896154, 908507, 1194872, 1291164, 1792308, 1817014, 2582328, 2725521, 3584616, 3634028, 5451042, 6359549, 7268056, 10902084, 12719098, 17261633, 19078647, 21804168, 25438196, 34523266, 38157294, 50876392, 51784899, 69046532, 76314588, 103569798, 120831431, 138093064, 152629176, 207139596, 241662862, 362494293, 414279192, 483325724, 724988586, 966651448, 1449977172, 2899954344]

約数ペア:

[(1, 2899954344), (2, 1449977172), (3, 966651448), (4, 724988586), (6, 483325724), (7, 414279192), (8, 362494293), (12, 241662862), (14, 207139596), (19, 152629176), (21, 138093064), (24, 120831431), (28, 103569798), (38, 76314588), (42, 69046532), (56, 51784899), (57, 50876392), (76, 38157294), (84, 34523266), (114, 25438196), (133, 21804168), (152, 19078647), (168, 17261633), (228, 12719098), (266, 10902084), (399, 7268056), (456, 6359549), (532, 5451042), (798, 3634028), (809, 3584616), (1064, 2725521), (1123, 2582328), (1596, 1817014), (1618, 1792308), (2246, 1291164), (2427, 1194872), (3192, 908507), (3236, 896154), (3369, 860776), (4492, 645582), (4854, 597436), (5663, 512088), (6472, 448077), (6738, 430388), (7861, 368904), (8984, 322791), (9708, 298718), (11326, 256044), (13476, 215194), (15371, 188664), (15722, 184452), (16989, 170696), (19416, 149359), (21337, 135912), (22652, 128022), (23583, 122968), (26952, 107597), (30742, 94332), (31444, 92226), (33978, 85348), (42674, 67956), (45304, 64011), (46113, 62888), (47166, 61484)]