2912286156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{306041}}^1$

素因数の和:306122

約数の個数: 48

約数和(自身を含む): 7438044768

約数和(自身を除く): 4525758612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 4758, 9516, 306041, 612082, 918123, 1224164, 1836246, 3672492, 3978533, 7957066, 11935599, 15914132, 18668501, 23871198, 37337002, 47742396, 56005503, 74674004, 112011006, 224022012, 242690513, 485381026, 728071539, 970762052, 1456143078, 2912286156]

約数ペア:

[(1, 2912286156), (2, 1456143078), (3, 970762052), (4, 728071539), (6, 485381026), (12, 242690513), (13, 224022012), (26, 112011006), (39, 74674004), (52, 56005503), (61, 47742396), (78, 37337002), (122, 23871198), (156, 18668501), (183, 15914132), (244, 11935599), (366, 7957066), (732, 3978533), (793, 3672492), (1586, 1836246), (2379, 1224164), (3172, 918123), (4758, 612082), (9516, 306041)]