691852014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{6529}}^1$

素因数の和:6602

約数の個数: 72

約数和(自身を含む): 1774540560

約数和(自身を除く): 1082688546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 841, 1218, 1682, 1827, 2523, 3654, 5046, 5887, 6529, 7569, 11774, 13058, 15138, 17661, 19587, 35322, 39174, 45703, 52983, 58761, 91406, 105966, 117522, 137109, 189341, 274218, 378682, 411327, 568023, 822654, 1136046, 1325387, 1704069, 2650774, 3408138, 3976161, 5490889, 7952322, 10981778, 11928483, 16472667, 23856966, 32945334, 38436223, 49418001, 76872446, 98836002, 115308669, 230617338, 345926007, 691852014]

約数ペア:

[(1, 691852014), (2, 345926007), (3, 230617338), (6, 115308669), (7, 98836002), (9, 76872446), (14, 49418001), (18, 38436223), (21, 32945334), (29, 23856966), (42, 16472667), (58, 11928483), (63, 10981778), (87, 7952322), (126, 5490889), (174, 3976161), (203, 3408138), (261, 2650774), (406, 1704069), (522, 1325387), (609, 1136046), (841, 822654), (1218, 568023), (1682, 411327), (1827, 378682), (2523, 274218), (3654, 189341), (5046, 137109), (5887, 117522), (6529, 105966), (7569, 91406), (11774, 58761), (13058, 52983), (15138, 45703), (17661, 39174), (19587, 35322)]