460798469378

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{139}}^2\times {\mathrm{1721}}^1$

素因数の和:2068

約数の個数: 72

約数和(自身を含む): 772716052836

約数和(自身を除く): 311917583458

約数列:

[1, 2, 13, 26, 41, 82, 139, 169, 278, 338, 533, 1066, 1721, 1807, 3442, 3614, 5699, 6929, 11398, 13858, 19321, 22373, 23491, 38642, 44746, 46982, 70561, 74087, 141122, 148174, 239219, 251173, 290849, 478438, 502346, 581698, 792161, 917293, 963131, 1584322, 1834586, 1926262, 3109847, 3265249, 6219694, 6530498, 9807979, 10298093, 11924809, 19615958, 20596186, 23849618, 33251441, 40428011, 66502882, 80856022, 127503727, 133875209, 255007454, 267750418, 432268733, 864537466, 1363309081, 1657548451, 2726618162, 3315096902, 5619493529, 11238987058, 17723018053, 35446036106, 230399234689, 460798469378]

約数ペア:

[(1, 460798469378), (2, 230399234689), (13, 35446036106), (26, 17723018053), (41, 11238987058), (82, 5619493529), (139, 3315096902), (169, 2726618162), (278, 1657548451), (338, 1363309081), (533, 864537466), (1066, 432268733), (1721, 267750418), (1807, 255007454), (3442, 133875209), (3614, 127503727), (5699, 80856022), (6929, 66502882), (11398, 40428011), (13858, 33251441), (19321, 23849618), (22373, 20596186), (23491, 19615958), (38642, 11924809), (44746, 10298093), (46982, 9807979), (70561, 6530498), (74087, 6219694), (141122, 3265249), (148174, 3109847), (239219, 1926262), (251173, 1834586), (290849, 1584322), (478438, 963131), (502346, 917293), (581698, 792161)]