16843762010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:600

約数の個数: 128

約数和(自身を含む): 34426529280

約数和(自身を除く): 17582767270

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 103, 170, 190, 197, 206, 257, 323, 394, 514, 515, 646, 985, 1030, 1285, 1615, 1751, 1957, 1970, 2570, 3230, 3349, 3502, 3743, 3914, 4369, 4883, 6698, 7486, 8738, 8755, 9766, 9785, 16745, 17510, 18715, 19570, 20291, 21845, 24415, 26471, 33269, 33490, 37430, 40582, 43690, 48830, 50629, 52942, 63631, 66538, 83011, 101258, 101455, 127262, 132355, 166022, 166345, 202910, 253145, 264710, 318155, 332690, 344947, 385529, 415055, 450007, 502949, 506290, 636310, 689894, 771058, 830110, 860693, 900014, 961951, 1005898, 1721386, 1724735, 1923902, 1927645, 2250035, 2514745, 3449470, 3855290, 4303465, 4500070, 4809755, 5029490, 5214787, 6553993, 8550133, 8606930, 9619510, 10429574, 13107986, 16353167, 17100266, 26073935, 32706334, 32769965, 42750665, 52147870, 65539930, 81765835, 85501330, 88651379, 99080953, 163531670, 177302758, 198161906, 443256895, 495404765, 886513790, 990809530, 1684376201, 3368752402, 8421881005, 16843762010]

約数ペア:

[(1, 16843762010), (2, 8421881005), (5, 3368752402), (10, 1684376201), (17, 990809530), (19, 886513790), (34, 495404765), (38, 443256895), (85, 198161906), (95, 177302758), (103, 163531670), (170, 99080953), (190, 88651379), (197, 85501330), (206, 81765835), (257, 65539930), (323, 52147870), (394, 42750665), (514, 32769965), (515, 32706334), (646, 26073935), (985, 17100266), (1030, 16353167), (1285, 13107986), (1615, 10429574), (1751, 9619510), (1957, 8606930), (1970, 8550133), (2570, 6553993), (3230, 5214787), (3349, 5029490), (3502, 4809755), (3743, 4500070), (3914, 4303465), (4369, 3855290), (4883, 3449470), (6698, 2514745), (7486, 2250035), (8738, 1927645), (8755, 1923902), (9766, 1724735), (9785, 1721386), (16745, 1005898), (17510, 961951), (18715, 900014), (19570, 860693), (20291, 830110), (21845, 771058), (24415, 689894), (26471, 636310), (33269, 506290), (33490, 502949), (37430, 450007), (40582, 415055), (43690, 385529), (48830, 344947), (50629, 332690), (52942, 318155), (63631, 264710), (66538, 253145), (83011, 202910), (101258, 166345), (101455, 166022), (127262, 132355)]