12991047024

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{29383}}^1$

素因数の和:29606

約数の個数: 80

約数和(自身を含む): 34337437184

約数和(自身を除く): 21346390160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 151, 183, 244, 302, 366, 453, 488, 604, 732, 906, 976, 1208, 1464, 1812, 2416, 2928, 3624, 7248, 9211, 18422, 27633, 29383, 36844, 55266, 58766, 73688, 88149, 110532, 117532, 147376, 176298, 221064, 235064, 352596, 442128, 470128, 705192, 1410384, 1792363, 3584726, 4436833, 5377089, 7169452, 8873666, 10754178, 13310499, 14338904, 17747332, 21508356, 26620998, 28677808, 35494664, 43016712, 53241996, 70989328, 86033424, 106483992, 212967984, 270646813, 541293626, 811940439, 1082587252, 1623880878, 2165174504, 3247761756, 4330349008, 6495523512, 12991047024]

約数ペア:

[(1, 12991047024), (2, 6495523512), (3, 4330349008), (4, 3247761756), (6, 2165174504), (8, 1623880878), (12, 1082587252), (16, 811940439), (24, 541293626), (48, 270646813), (61, 212967984), (122, 106483992), (151, 86033424), (183, 70989328), (244, 53241996), (302, 43016712), (366, 35494664), (453, 28677808), (488, 26620998), (604, 21508356), (732, 17747332), (906, 14338904), (976, 13310499), (1208, 10754178), (1464, 8873666), (1812, 7169452), (2416, 5377089), (2928, 4436833), (3624, 3584726), (7248, 1792363), (9211, 1410384), (18422, 705192), (27633, 470128), (29383, 442128), (36844, 352596), (55266, 235064), (58766, 221064), (73688, 176298), (88149, 147376), (110532, 117532)]