708154624

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 1576169280

約数和(自身を除く): 868014656

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 53, 64, 67, 76, 82, 106, 128, 134, 152, 164, 212, 256, 268, 304, 328, 424, 536, 608, 656, 779, 848, 1007, 1072, 1216, 1273, 1312, 1558, 1696, 2014, 2144, 2173, 2432, 2546, 2624, 2747, 3116, 3392, 3551, 4028, 4288, 4346, 4864, 5092, 5248, 5494, 6232, 6784, 7102, 8056, 8576, 8692, 10184, 10496, 10988, 12464, 13568, 14204, 16112, 17152, 17384, 20368, 21976, 24928, 28408, 32224, 34768, 40736, 41287, 43952, 49856, 52193, 56816, 64448, 67469, 69536, 81472, 82574, 87904, 99712, 104386, 113632, 128896, 134938, 139072, 145591, 162944, 165148, 175808, 199424, 208772, 227264, 257792, 269876, 278144, 291182, 325888, 330296, 351616, 417544, 454528, 539752, 556288, 582364, 660592, 703232, 835088, 909056, 1079504, 1164728, 1321184, 1670176, 2159008, 2329456, 2642368, 2766229, 3340352, 4318016, 4658912, 5284736, 5532458, 6680704, 8636032, 9317824, 10569472, 11064916, 13361408, 17272064, 18635648, 22129832, 37271296, 44259664, 88519328, 177038656, 354077312, 708154624]

約数ペア:

[(1, 708154624), (2, 354077312), (4, 177038656), (8, 88519328), (16, 44259664), (19, 37271296), (32, 22129832), (38, 18635648), (41, 17272064), (53, 13361408), (64, 11064916), (67, 10569472), (76, 9317824), (82, 8636032), (106, 6680704), (128, 5532458), (134, 5284736), (152, 4658912), (164, 4318016), (212, 3340352), (256, 2766229), (268, 2642368), (304, 2329456), (328, 2159008), (424, 1670176), (536, 1321184), (608, 1164728), (656, 1079504), (779, 909056), (848, 835088), (1007, 703232), (1072, 660592), (1216, 582364), (1273, 556288), (1312, 539752), (1558, 454528), (1696, 417544), (2014, 351616), (2144, 330296), (2173, 325888), (2432, 291182), (2546, 278144), (2624, 269876), (2747, 257792), (3116, 227264), (3392, 208772), (3551, 199424), (4028, 175808), (4288, 165148), (4346, 162944), (4864, 145591), (5092, 139072), (5248, 134938), (5494, 128896), (6232, 113632), (6784, 104386), (7102, 99712), (8056, 87904), (8576, 82574), (8692, 81472), (10184, 69536), (10496, 67469), (10988, 64448), (12464, 56816), (13568, 52193), (14204, 49856), (16112, 43952), (17152, 41287), (17384, 40736), (20368, 34768), (21976, 32224), (24928, 28408)]