73728512

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 160

約数和(自身を含む): 185613120

約数和(自身を除く): 111884608

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 53, 64, 76, 88, 104, 106, 128, 143, 152, 176, 208, 209, 212, 247, 256, 286, 304, 352, 416, 418, 424, 494, 512, 572, 583, 608, 689, 704, 832, 836, 848, 988, 1007, 1144, 1166, 1216, 1378, 1408, 1664, 1672, 1696, 1976, 2014, 2288, 2332, 2432, 2717, 2756, 2816, 3328, 3344, 3392, 3952, 4028, 4576, 4664, 4864, 5434, 5512, 5632, 6656, 6688, 6784, 7579, 7904, 8056, 9152, 9328, 9728, 10868, 11024, 11077, 13091, 13376, 13568, 15158, 15808, 16112, 18304, 18656, 21736, 22048, 22154, 26182, 26752, 27136, 30316, 31616, 32224, 36608, 37312, 43472, 44096, 44308, 52364, 53504, 60632, 63232, 64448, 73216, 74624, 86944, 88192, 88616, 104728, 107008, 121264, 126464, 128896, 144001, 149248, 173888, 176384, 177232, 209456, 242528, 257792, 288002, 298496, 347776, 352768, 354464, 418912, 485056, 515584, 576004, 695552, 708928, 837824, 970112, 1152008, 1391104, 1417856, 1675648, 1940224, 2304016, 2835712, 3351296, 3880448, 4608032, 5671424, 6702592, 9216064, 18432128, 36864256, 73728512]

約数ペア:

[(1, 73728512), (2, 36864256), (4, 18432128), (8, 9216064), (11, 6702592), (13, 5671424), (16, 4608032), (19, 3880448), (22, 3351296), (26, 2835712), (32, 2304016), (38, 1940224), (44, 1675648), (52, 1417856), (53, 1391104), (64, 1152008), (76, 970112), (88, 837824), (104, 708928), (106, 695552), (128, 576004), (143, 515584), (152, 485056), (176, 418912), (208, 354464), (209, 352768), (212, 347776), (247, 298496), (256, 288002), (286, 257792), (304, 242528), (352, 209456), (416, 177232), (418, 176384), (424, 173888), (494, 149248), (512, 144001), (572, 128896), (583, 126464), (608, 121264), (689, 107008), (704, 104728), (832, 88616), (836, 88192), (848, 86944), (988, 74624), (1007, 73216), (1144, 64448), (1166, 63232), (1216, 60632), (1378, 53504), (1408, 52364), (1664, 44308), (1672, 44096), (1696, 43472), (1976, 37312), (2014, 36608), (2288, 32224), (2332, 31616), (2432, 30316), (2717, 27136), (2756, 26752), (2816, 26182), (3328, 22154), (3344, 22048), (3392, 21736), (3952, 18656), (4028, 18304), (4576, 16112), (4664, 15808), (4864, 15158), (5434, 13568), (5512, 13376), (5632, 13091), (6656, 11077), (6688, 11024), (6784, 10868), (7579, 9728), (7904, 9328), (8056, 9152)]