488341776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3709}}^1$

素因数の和:3944

約数の個数: 80

約数和(自身を含む): 1365398720

約数和(自身を除く): 877056944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 211, 312, 422, 624, 633, 844, 1266, 1688, 2532, 2743, 3376, 3709, 5064, 5486, 7418, 8229, 10128, 10972, 11127, 14836, 16458, 21944, 22254, 29672, 32916, 43888, 44508, 48217, 59344, 65832, 89016, 96434, 131664, 144651, 178032, 192868, 289302, 385736, 578604, 771472, 782599, 1157208, 1565198, 2314416, 2347797, 3130396, 4695594, 6260792, 9391188, 10173787, 12521584, 18782376, 20347574, 30521361, 37564752, 40695148, 61042722, 81390296, 122085444, 162780592, 244170888, 488341776]

約数ペア:

[(1, 488341776), (2, 244170888), (3, 162780592), (4, 122085444), (6, 81390296), (8, 61042722), (12, 40695148), (13, 37564752), (16, 30521361), (24, 20347574), (26, 18782376), (39, 12521584), (48, 10173787), (52, 9391188), (78, 6260792), (104, 4695594), (156, 3130396), (208, 2347797), (211, 2314416), (312, 1565198), (422, 1157208), (624, 782599), (633, 771472), (844, 578604), (1266, 385736), (1688, 289302), (2532, 192868), (2743, 178032), (3376, 144651), (3709, 131664), (5064, 96434), (5486, 89016), (7418, 65832), (8229, 59344), (10128, 48217), (10972, 44508), (11127, 43888), (14836, 32916), (16458, 29672), (21944, 22254)]