621735948912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1\times {\mathrm{12841}}^1$

素因数の和:15399

約数の個数: 160

約数和(自身を含む): 1786350555136

約数和(自身を除く): 1164614606224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 2503, 3224, 4836, 5006, 6448, 7509, 9672, 10012, 12841, 15018, 19344, 20024, 25682, 30036, 32539, 38523, 40048, 51364, 60072, 65078, 77046, 77593, 97617, 102728, 120144, 130156, 154092, 155186, 166933, 195234, 205456, 232779, 260312, 308184, 310372, 333866, 390468, 398071, 465558, 500799, 520624, 616368, 620744, 667732, 780936, 796142, 931116, 1001598, 1008709, 1194213, 1241488, 1335464, 1561872, 1592284, 1862232, 2003196, 2017418, 2388426, 2670928, 3026127, 3184568, 3724464, 4006392, 4034836, 4776852, 5174923, 6052254, 6369136, 8012784, 8069672, 9553704, 10349846, 12104508, 15524769, 16139344, 19107408, 20699692, 24209016, 31049538, 32141023, 41399384, 48418032, 62099076, 64282046, 82798768, 96423069, 124198152, 128564092, 192846138, 248396304, 257128184, 385692276, 417833299, 514256368, 771384552, 835666598, 996371713, 1253499897, 1542769104, 1671333196, 1992743426, 2506999794, 2989115139, 3342666392, 3985486852, 5013999588, 5978230278, 6685332784, 7970973704, 10027999176, 11956460556, 12952832269, 15941947408, 20055998352, 23912921112, 25905664538, 38858496807, 47825842224, 51811329076, 77716993614, 103622658152, 155433987228, 207245316304, 310867974456, 621735948912]

約数ペア:

[(1, 621735948912), (2, 310867974456), (3, 207245316304), (4, 155433987228), (6, 103622658152), (8, 77716993614), (12, 51811329076), (13, 47825842224), (16, 38858496807), (24, 25905664538), (26, 23912921112), (31, 20055998352), (39, 15941947408), (48, 12952832269), (52, 11956460556), (62, 10027999176), (78, 7970973704), (93, 6685332784), (104, 5978230278), (124, 5013999588), (156, 3985486852), (186, 3342666392), (208, 2989115139), (248, 2506999794), (312, 1992743426), (372, 1671333196), (403, 1542769104), (496, 1253499897), (624, 996371713), (744, 835666598), (806, 771384552), (1209, 514256368), (1488, 417833299), (1612, 385692276), (2418, 257128184), (2503, 248396304), (3224, 192846138), (4836, 128564092), (5006, 124198152), (6448, 96423069), (7509, 82798768), (9672, 64282046), (10012, 62099076), (12841, 48418032), (15018, 41399384), (19344, 32141023), (20024, 31049538), (25682, 24209016), (30036, 20699692), (32539, 19107408), (38523, 16139344), (40048, 15524769), (51364, 12104508), (60072, 10349846), (65078, 9553704), (77046, 8069672), (77593, 8012784), (97617, 6369136), (102728, 6052254), (120144, 5174923), (130156, 4776852), (154092, 4034836), (155186, 4006392), (166933, 3724464), (195234, 3184568), (205456, 3026127), (232779, 2670928), (260312, 2388426), (308184, 2017418), (310372, 2003196), (333866, 1862232), (390468, 1592284), (398071, 1561872), (465558, 1335464), (500799, 1241488), (520624, 1194213), (616368, 1008709), (620744, 1001598), (667732, 931116), (780936, 796142)]