284834595458

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1\times {\mathrm{15259}}^1$

素因数の和:17319

約数の個数: 64

約数和(自身を含む): 527385600000

約数和(自身を除く): 242551004542

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 1999, 3998, 4669, 9338, 13993, 15259, 27986, 30518, 45977, 57971, 91954, 106813, 115942, 213626, 321839, 350957, 405797, 442511, 643678, 701914, 811594, 885022, 1333333, 2456699, 2666666, 3097577, 4913398, 6195154, 9333331, 10177753, 18666662, 20355506, 30502741, 61005482, 71244271, 142488542, 213519187, 427038374, 701563043, 884579489, 1403126086, 1769158978, 4910941301, 6192056423, 9821882602, 12384112846, 20345328247, 40690656494, 142417297729, 284834595458]

約数ペア:

[(1, 284834595458), (2, 142417297729), (7, 40690656494), (14, 20345328247), (23, 12384112846), (29, 9821882602), (46, 6192056423), (58, 4910941301), (161, 1769158978), (203, 1403126086), (322, 884579489), (406, 701563043), (667, 427038374), (1334, 213519187), (1999, 142488542), (3998, 71244271), (4669, 61005482), (9338, 30502741), (13993, 20355506), (15259, 18666662), (27986, 10177753), (30518, 9333331), (45977, 6195154), (57971, 4913398), (91954, 3097577), (106813, 2666666), (115942, 2456699), (213626, 1333333), (321839, 885022), (350957, 811594), (405797, 701914), (442511, 643678)]