21277505736

素因数分解:

$2^3\times 3^5\times {\mathrm{47}}^1\times {\mathrm{232877}}^1$

素因数の和:232945

約数の個数: 96

約数和(自身を含む): 61032666240

約数和(自身を除く): 39755160504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 243, 282, 324, 376, 423, 486, 564, 648, 846, 972, 1128, 1269, 1692, 1944, 2538, 3384, 3807, 5076, 7614, 10152, 11421, 15228, 22842, 30456, 45684, 91368, 232877, 465754, 698631, 931508, 1397262, 1863016, 2095893, 2794524, 4191786, 5589048, 6287679, 8383572, 10945219, 12575358, 16767144, 18863037, 21890438, 25150716, 32835657, 37726074, 43780876, 50301432, 56589111, 65671314, 75452148, 87561752, 98506971, 113178222, 131342628, 150904296, 197013942, 226356444, 262685256, 295520913, 394027884, 452712888, 591041826, 788055768, 886562739, 1182083652, 1773125478, 2364167304, 2659688217, 3546250956, 5319376434, 7092501912, 10638752868, 21277505736]

約数ペア:

[(1, 21277505736), (2, 10638752868), (3, 7092501912), (4, 5319376434), (6, 3546250956), (8, 2659688217), (9, 2364167304), (12, 1773125478), (18, 1182083652), (24, 886562739), (27, 788055768), (36, 591041826), (47, 452712888), (54, 394027884), (72, 295520913), (81, 262685256), (94, 226356444), (108, 197013942), (141, 150904296), (162, 131342628), (188, 113178222), (216, 98506971), (243, 87561752), (282, 75452148), (324, 65671314), (376, 56589111), (423, 50301432), (486, 43780876), (564, 37726074), (648, 32835657), (846, 25150716), (972, 21890438), (1128, 18863037), (1269, 16767144), (1692, 12575358), (1944, 10945219), (2538, 8383572), (3384, 6287679), (3807, 5589048), (5076, 4191786), (7614, 2794524), (10152, 2095893), (11421, 1863016), (15228, 1397262), (22842, 931508), (30456, 698631), (45684, 465754), (91368, 232877)]