1801168416

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{60719}}^1$

素因数の和:60838

約数の個数: 72

約数和(自身を含む): 5171886720

約数和(自身を除く): 3370718304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3296, 3708, 4944, 7416, 9888, 14832, 29664, 60719, 121438, 182157, 242876, 364314, 485752, 546471, 728628, 971504, 1092942, 1457256, 1943008, 2185884, 2914512, 4371768, 5829024, 6254057, 8743536, 12508114, 17487072, 18762171, 25016228, 37524342, 50032456, 56286513, 75048684, 100064912, 112573026, 150097368, 200129824, 225146052, 300194736, 450292104, 600389472, 900584208, 1801168416]

約数ペア:

[(1, 1801168416), (2, 900584208), (3, 600389472), (4, 450292104), (6, 300194736), (8, 225146052), (9, 200129824), (12, 150097368), (16, 112573026), (18, 100064912), (24, 75048684), (32, 56286513), (36, 50032456), (48, 37524342), (72, 25016228), (96, 18762171), (103, 17487072), (144, 12508114), (206, 8743536), (288, 6254057), (309, 5829024), (412, 4371768), (618, 2914512), (824, 2185884), (927, 1943008), (1236, 1457256), (1648, 1092942), (1854, 971504), (2472, 728628), (3296, 546471), (3708, 485752), (4944, 364314), (7416, 242876), (9888, 182157), (14832, 121438), (29664, 60719)]