1895543244

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{349}}^1\times {\mathrm{3079}}^1$

素因数の和:3452

約数の個数: 108

約数和(自身を含む): 5591586000

約数和(自身を除く): 3696042756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 349, 441, 588, 698, 882, 1047, 1396, 1764, 2094, 2443, 3079, 3141, 4188, 4886, 6158, 6282, 7329, 9237, 9772, 12316, 12564, 14658, 17101, 18474, 21553, 21987, 27711, 29316, 34202, 36948, 43106, 43974, 51303, 55422, 64659, 68404, 86212, 87948, 102606, 110844, 129318, 150871, 153909, 193977, 205212, 258636, 301742, 307818, 387954, 452613, 603484, 615636, 775908, 905226, 1074571, 1357839, 1810452, 2149142, 2715678, 3223713, 4298284, 5431356, 6447426, 7521997, 9671139, 12894852, 15043994, 19342278, 22565991, 30087988, 38684556, 45131982, 52653979, 67697973, 90263964, 105307958, 135395946, 157961937, 210615916, 270791892, 315923874, 473885811, 631847748, 947771622, 1895543244]

約数ペア:

[(1, 1895543244), (2, 947771622), (3, 631847748), (4, 473885811), (6, 315923874), (7, 270791892), (9, 210615916), (12, 157961937), (14, 135395946), (18, 105307958), (21, 90263964), (28, 67697973), (36, 52653979), (42, 45131982), (49, 38684556), (63, 30087988), (84, 22565991), (98, 19342278), (126, 15043994), (147, 12894852), (196, 9671139), (252, 7521997), (294, 6447426), (349, 5431356), (441, 4298284), (588, 3223713), (698, 2715678), (882, 2149142), (1047, 1810452), (1396, 1357839), (1764, 1074571), (2094, 905226), (2443, 775908), (3079, 615636), (3141, 603484), (4188, 452613), (4886, 387954), (6158, 307818), (6282, 301742), (7329, 258636), (9237, 205212), (9772, 193977), (12316, 153909), (12564, 150871), (14658, 129318), (17101, 110844), (18474, 102606), (21553, 87948), (21987, 86212), (27711, 68404), (29316, 64659), (34202, 55422), (36948, 51303), (43106, 43974)]