450708272

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:503

約数の個数: 120

約数和(自身を含む): 1085644800

約数和(自身を除く): 634936528

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 79, 98, 112, 133, 152, 158, 196, 266, 304, 316, 383, 392, 532, 553, 632, 766, 784, 931, 1064, 1106, 1264, 1501, 1532, 1862, 2128, 2212, 2681, 3002, 3064, 3724, 3871, 4424, 5362, 6004, 6128, 7277, 7448, 7742, 8848, 10507, 10724, 12008, 14554, 14896, 15484, 18767, 21014, 21448, 24016, 29108, 30257, 30968, 37534, 42028, 42896, 50939, 58216, 60514, 61936, 73549, 75068, 84056, 101878, 116432, 121028, 147098, 150136, 168112, 203756, 211799, 242056, 294196, 300272, 356573, 407512, 423598, 484112, 574883, 588392, 713146, 815024, 847196, 1149766, 1176784, 1426292, 1482593, 1694392, 2299532, 2852584, 2965186, 3388784, 4024181, 4599064, 5705168, 5930372, 8048362, 9198128, 11860744, 16096724, 23721488, 28169267, 32193448, 56338534, 64386896, 112677068, 225354136, 450708272]

約数ペア:

[(1, 450708272), (2, 225354136), (4, 112677068), (7, 64386896), (8, 56338534), (14, 32193448), (16, 28169267), (19, 23721488), (28, 16096724), (38, 11860744), (49, 9198128), (56, 8048362), (76, 5930372), (79, 5705168), (98, 4599064), (112, 4024181), (133, 3388784), (152, 2965186), (158, 2852584), (196, 2299532), (266, 1694392), (304, 1482593), (316, 1426292), (383, 1176784), (392, 1149766), (532, 847196), (553, 815024), (632, 713146), (766, 588392), (784, 574883), (931, 484112), (1064, 423598), (1106, 407512), (1264, 356573), (1501, 300272), (1532, 294196), (1862, 242056), (2128, 211799), (2212, 203756), (2681, 168112), (3002, 150136), (3064, 147098), (3724, 121028), (3871, 116432), (4424, 101878), (5362, 84056), (6004, 75068), (6128, 73549), (7277, 61936), (7448, 60514), (7742, 58216), (8848, 50939), (10507, 42896), (10724, 42028), (12008, 37534), (14554, 30968), (14896, 30257), (15484, 29108), (18767, 24016), (21014, 21448)]