1656313968

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{8443}}^1$

素因数の和:8582

約数の個数: 80

約数和(自身を含む): 4414388096

約数和(自身を除く): 2758074128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 67, 122, 134, 183, 201, 244, 268, 366, 402, 488, 536, 732, 804, 976, 1072, 1464, 1608, 2928, 3216, 4087, 8174, 8443, 12261, 16348, 16886, 24522, 25329, 32696, 33772, 49044, 50658, 65392, 67544, 98088, 101316, 135088, 196176, 202632, 405264, 515023, 565681, 1030046, 1131362, 1545069, 1697043, 2060092, 2262724, 3090138, 3394086, 4120184, 4525448, 6180276, 6788172, 8240368, 9050896, 12360552, 13576344, 24721104, 27152688, 34506541, 69013082, 103519623, 138026164, 207039246, 276052328, 414078492, 552104656, 828156984, 1656313968]

約数ペア:

[(1, 1656313968), (2, 828156984), (3, 552104656), (4, 414078492), (6, 276052328), (8, 207039246), (12, 138026164), (16, 103519623), (24, 69013082), (48, 34506541), (61, 27152688), (67, 24721104), (122, 13576344), (134, 12360552), (183, 9050896), (201, 8240368), (244, 6788172), (268, 6180276), (366, 4525448), (402, 4120184), (488, 3394086), (536, 3090138), (732, 2262724), (804, 2060092), (976, 1697043), (1072, 1545069), (1464, 1131362), (1608, 1030046), (2928, 565681), (3216, 515023), (4087, 405264), (8174, 202632), (8443, 196176), (12261, 135088), (16348, 101316), (16886, 98088), (24522, 67544), (25329, 65392), (32696, 50658), (33772, 49044)]