423819216

素因数分解:

$2^4\times 3^5\times {\mathrm{61}}^1\times {\mathrm{1787}}^1$

素因数の和:1871

約数の個数: 120

約数和(自身を含む): 1250899104

約数和(自身を除く): 827079888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 81, 108, 122, 144, 162, 183, 216, 243, 244, 324, 366, 432, 486, 488, 549, 648, 732, 972, 976, 1098, 1296, 1464, 1647, 1787, 1944, 2196, 2928, 3294, 3574, 3888, 4392, 4941, 5361, 6588, 7148, 8784, 9882, 10722, 13176, 14296, 14823, 16083, 19764, 21444, 26352, 28592, 29646, 32166, 39528, 42888, 48249, 59292, 64332, 79056, 85776, 96498, 109007, 118584, 128664, 144747, 192996, 218014, 237168, 257328, 289494, 327021, 385992, 434241, 436028, 578988, 654042, 771984, 868482, 872056, 981063, 1157976, 1308084, 1736964, 1744112, 1962126, 2315952, 2616168, 2943189, 3473928, 3924252, 5232336, 5886378, 6947856, 7848504, 8829567, 11772756, 15697008, 17659134, 23545512, 26488701, 35318268, 47091024, 52977402, 70636536, 105954804, 141273072, 211909608, 423819216]

約数ペア:

[(1, 423819216), (2, 211909608), (3, 141273072), (4, 105954804), (6, 70636536), (8, 52977402), (9, 47091024), (12, 35318268), (16, 26488701), (18, 23545512), (24, 17659134), (27, 15697008), (36, 11772756), (48, 8829567), (54, 7848504), (61, 6947856), (72, 5886378), (81, 5232336), (108, 3924252), (122, 3473928), (144, 2943189), (162, 2616168), (183, 2315952), (216, 1962126), (243, 1744112), (244, 1736964), (324, 1308084), (366, 1157976), (432, 981063), (486, 872056), (488, 868482), (549, 771984), (648, 654042), (732, 578988), (972, 436028), (976, 434241), (1098, 385992), (1296, 327021), (1464, 289494), (1647, 257328), (1787, 237168), (1944, 218014), (2196, 192996), (2928, 144747), (3294, 128664), (3574, 118584), (3888, 109007), (4392, 96498), (4941, 85776), (5361, 79056), (6588, 64332), (7148, 59292), (8784, 48249), (9882, 42888), (10722, 39528), (13176, 32166), (14296, 29646), (14823, 28592), (16083, 26352), (19764, 21444)]