2912388474

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{661}}^1$

素因数の和:1015

約数の個数: 64

約数和(自身を含む): 6085739520

約数和(自身を除く): 3173351046

約数列:

[1, 2, 3, 6, 37, 74, 89, 111, 178, 222, 223, 267, 446, 534, 661, 669, 1322, 1338, 1983, 3293, 3966, 6586, 8251, 9879, 16502, 19758, 19847, 24457, 24753, 39694, 48914, 49506, 58829, 59541, 73371, 117658, 119082, 146742, 147403, 176487, 294806, 352974, 442209, 734339, 884418, 1468678, 2176673, 2203017, 4353346, 4406034, 5453911, 6530019, 10907822, 13060038, 13118867, 16361733, 26237734, 32723466, 39356601, 78713202, 485398079, 970796158, 1456194237, 2912388474]

約数ペア:

[(1, 2912388474), (2, 1456194237), (3, 970796158), (6, 485398079), (37, 78713202), (74, 39356601), (89, 32723466), (111, 26237734), (178, 16361733), (222, 13118867), (223, 13060038), (267, 10907822), (446, 6530019), (534, 5453911), (661, 4406034), (669, 4353346), (1322, 2203017), (1338, 2176673), (1983, 1468678), (3293, 884418), (3966, 734339), (6586, 442209), (8251, 352974), (9879, 294806), (16502, 176487), (19758, 147403), (19847, 146742), (24457, 119082), (24753, 117658), (39694, 73371), (48914, 59541), (49506, 58829)]