2485280354

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 4209408000

約数和(自身を除く): 1724127646

約数列:

[1, 2, 17, 31, 34, 41, 62, 82, 199, 289, 398, 527, 578, 697, 1054, 1271, 1394, 2542, 3383, 4913, 6169, 6766, 8159, 8959, 9826, 11849, 12338, 16318, 17918, 21607, 23698, 43214, 57511, 104873, 115022, 138703, 152303, 201433, 209746, 252929, 277406, 304606, 367319, 402866, 505858, 734638, 977687, 1782841, 1955374, 2357951, 3565682, 4299793, 4715902, 6244423, 8599586, 12488846, 30308297, 40085167, 60616594, 73096481, 80170334, 146192962, 1242640177, 2485280354]

約数ペア:

[(1, 2485280354), (2, 1242640177), (17, 146192962), (31, 80170334), (34, 73096481), (41, 60616594), (62, 40085167), (82, 30308297), (199, 12488846), (289, 8599586), (398, 6244423), (527, 4715902), (578, 4299793), (697, 3565682), (1054, 2357951), (1271, 1955374), (1394, 1782841), (2542, 977687), (3383, 734638), (4913, 505858), (6169, 402866), (6766, 367319), (8159, 304606), (8959, 277406), (9826, 252929), (11849, 209746), (12338, 201433), (16318, 152303), (17918, 138703), (21607, 115022), (23698, 104873), (43214, 57511)]