18672220008

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{23497}}^1$

素因数の和:23808

約数の個数: 128

約数和(自身を含む): 56056828800

約数和(自身を除く): 37384608792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 283, 312, 351, 468, 566, 702, 849, 936, 1132, 1404, 1698, 2264, 2547, 2808, 3396, 3679, 5094, 6792, 7358, 7641, 10188, 11037, 14716, 15282, 20376, 22074, 23497, 29432, 30564, 33111, 44148, 46994, 61128, 66222, 70491, 88296, 93988, 99333, 132444, 140982, 187976, 198666, 211473, 264888, 281964, 305461, 397332, 422946, 563928, 610922, 634419, 794664, 845892, 916383, 1221844, 1268838, 1691784, 1832766, 2443688, 2537676, 2749149, 3665532, 5075352, 5498298, 6649651, 7331064, 8247447, 10996596, 13299302, 16494894, 19948953, 21993192, 26598604, 32989788, 39897906, 53197208, 59846859, 65979576, 79795812, 86445463, 119693718, 159591624, 172890926, 179540577, 239387436, 259336389, 345781852, 359081154, 478774872, 518672778, 691563704, 718162308, 778009167, 1037345556, 1436324616, 1556018334, 2074691112, 2334027501, 3112036668, 4668055002, 6224073336, 9336110004, 18672220008]

約数ペア:

[(1, 18672220008), (2, 9336110004), (3, 6224073336), (4, 4668055002), (6, 3112036668), (8, 2334027501), (9, 2074691112), (12, 1556018334), (13, 1436324616), (18, 1037345556), (24, 778009167), (26, 718162308), (27, 691563704), (36, 518672778), (39, 478774872), (52, 359081154), (54, 345781852), (72, 259336389), (78, 239387436), (104, 179540577), (108, 172890926), (117, 159591624), (156, 119693718), (216, 86445463), (234, 79795812), (283, 65979576), (312, 59846859), (351, 53197208), (468, 39897906), (566, 32989788), (702, 26598604), (849, 21993192), (936, 19948953), (1132, 16494894), (1404, 13299302), (1698, 10996596), (2264, 8247447), (2547, 7331064), (2808, 6649651), (3396, 5498298), (3679, 5075352), (5094, 3665532), (6792, 2749149), (7358, 2537676), (7641, 2443688), (10188, 1832766), (11037, 1691784), (14716, 1268838), (15282, 1221844), (20376, 916383), (22074, 845892), (23497, 794664), (29432, 634419), (30564, 610922), (33111, 563928), (44148, 422946), (46994, 397332), (61128, 305461), (66222, 281964), (70491, 264888), (88296, 211473), (93988, 198666), (99333, 187976), (132444, 140982)]