8988651.00000000

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 120

約数和(自身を含む): 175908384

約数和(自身を除く): 102173008

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 37, 44, 52, 67, 74, 88, 104, 134, 143, 148, 169, 176, 208, 268, 286, 296, 338, 407, 481, 536, 572, 592, 676, 737, 814, 871, 962, 1072, 1144, 1352, 1474, 1628, 1742, 1859, 1924, 2288, 2479, 2704, 2948, 3256, 3484, 3718, 3848, 4958, 5291, 5896, 6253, 6512, 6968, 7436, 7696, 9581, 9916, 10582, 11323, 11792, 12506, 13936, 14872, 19162, 19832, 21164, 22646, 25012, 27269, 29744, 32227, 38324, 39664, 42328, 45292, 50024, 54538, 64454, 68783, 76648, 84656, 90584, 100048, 109076, 124553, 128908, 137566, 153296, 181168, 218152, 249106, 257816, 275132, 354497, 418951, 436304, 498212, 515632, 550264, 708994, 837902, 996424, 1100528, 1417988, 1675804, 1992848, 2835976, 3351608, 4608461, 5671952, 6703216, 9216922, 18433844, 36867688, 73735376]

約数ペア:

[(1, 73735376), (2, 36867688), (4, 18433844), (8, 9216922), (11, 6703216), (13, 5671952), (16, 4608461), (22, 3351608), (26, 2835976), (37, 1992848), (44, 1675804), (52, 1417988), (67, 1100528), (74, 996424), (88, 837902), (104, 708994), (134, 550264), (143, 515632), (148, 498212), (169, 436304), (176, 418951), (208, 354497), (268, 275132), (286, 257816), (296, 249106), (338, 218152), (407, 181168), (481, 153296), (536, 137566), (572, 128908), (592, 124553), (676, 109076), (737, 100048), (814, 90584), (871, 84656), (962, 76648), (1072, 68783), (1144, 64454), (1352, 54538), (1474, 50024), (1628, 45292), (1742, 42328), (1859, 39664), (1924, 38324), (2288, 32227), (2479, 29744), (2704, 27269), (2948, 25012), (3256, 22646), (3484, 21164), (3718, 19832), (3848, 19162), (4958, 14872), (5291, 13936), (5896, 12506), (6253, 11792), (6512, 11323), (6968, 10582), (7436, 9916), (7696, 9581)]