15691903931628

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{376088197}}^1$

素因数の和:376088287

約数の個数: 72

約数和(自身を含む): 42437792262320

約数和(自身を除く): 26745888330692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 228, 244, 342, 366, 549, 684, 732, 1098, 1159, 2196, 2318, 3477, 4636, 6954, 10431, 13908, 20862, 41724, 376088197, 752176394, 1128264591, 1504352788, 2256529182, 3384793773, 4513058364, 6769587546, 7145675743, 13539175092, 14291351486, 21437027229, 22941380017, 28582702972, 42874054458, 45882760034, 64311081687, 68824140051, 85748108916, 91765520068, 128622163374, 137648280102, 206472420153, 257244326748, 275296560204, 412944840306, 435886220323, 825889680612, 871772440646, 1307658660969, 1743544881292, 2615317321938, 3922975982907, 5230634643876, 7845951965814, 15691903931628]

約数ペア:

[(1, 15691903931628), (2, 7845951965814), (3, 5230634643876), (4, 3922975982907), (6, 2615317321938), (9, 1743544881292), (12, 1307658660969), (18, 871772440646), (19, 825889680612), (36, 435886220323), (38, 412944840306), (57, 275296560204), (61, 257244326748), (76, 206472420153), (114, 137648280102), (122, 128622163374), (171, 91765520068), (183, 85748108916), (228, 68824140051), (244, 64311081687), (342, 45882760034), (366, 42874054458), (549, 28582702972), (684, 22941380017), (732, 21437027229), (1098, 14291351486), (1159, 13539175092), (2196, 7145675743), (2318, 6769587546), (3477, 4513058364), (4636, 3384793773), (6954, 2256529182), (10431, 1504352788), (13908, 1128264591), (20862, 752176394), (41724, 376088197)]