17963923614

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{361549}}^1$

素因数の和:361594

約数の個数: 72

約数和(自身を含む): 45255936600

約数和(自身を除く): 27292012986

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 169, 182, 273, 294, 338, 507, 546, 637, 1014, 1183, 1274, 1911, 2366, 3549, 3822, 7098, 8281, 16562, 24843, 49686, 361549, 723098, 1084647, 2169294, 2530843, 4700137, 5061686, 7592529, 9400274, 14100411, 15185058, 17715901, 28200822, 32900959, 35431802, 53147703, 61101781, 65801918, 98702877, 106295406, 122203562, 183305343, 197405754, 230306713, 366610686, 427712467, 460613426, 690920139, 855424934, 1283137401, 1381840278, 2566274802, 2993987269, 5987974538, 8981961807, 17963923614]

約数ペア:

[(1, 17963923614), (2, 8981961807), (3, 5987974538), (6, 2993987269), (7, 2566274802), (13, 1381840278), (14, 1283137401), (21, 855424934), (26, 690920139), (39, 460613426), (42, 427712467), (49, 366610686), (78, 230306713), (91, 197405754), (98, 183305343), (147, 122203562), (169, 106295406), (182, 98702877), (273, 65801918), (294, 61101781), (338, 53147703), (507, 35431802), (546, 32900959), (637, 28200822), (1014, 17715901), (1183, 15185058), (1274, 14100411), (1911, 9400274), (2366, 7592529), (3549, 5061686), (3822, 4700137), (7098, 2530843), (8281, 2169294), (16562, 1084647), (24843, 723098), (49686, 361549)]