317349156956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{82889}}^1$

素因数の和:83055

約数の個数: 96

約数和(自身を含む): 652716973440

約数和(自身を除く): 335367816484

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 61, 68, 71, 122, 142, 221, 244, 284, 442, 793, 884, 923, 1037, 1207, 1586, 1846, 2074, 2414, 3172, 3692, 4148, 4331, 4828, 8662, 13481, 15691, 17324, 26962, 31382, 53924, 56303, 62764, 73627, 82889, 112606, 147254, 165778, 225212, 294508, 331556, 957151, 1077557, 1409113, 1914302, 2155114, 2818226, 3828604, 4310228, 5056229, 5636452, 5885119, 10112458, 11770238, 18318469, 20224916, 23540476, 36636938, 65730977, 73273876, 76506547, 85955893, 100047023, 131461954, 153013094, 171911786, 200094046, 262923908, 306026188, 343823572, 358992259, 400188092, 717984518, 1117426609, 1300611299, 1435969036, 2234853218, 2601222598, 4469706436, 4666899367, 5202445196, 6102868403, 9333798734, 12205736806, 18667597468, 24411473612, 79337289239, 158674578478, 317349156956]

約数ペア:

[(1, 317349156956), (2, 158674578478), (4, 79337289239), (13, 24411473612), (17, 18667597468), (26, 12205736806), (34, 9333798734), (52, 6102868403), (61, 5202445196), (68, 4666899367), (71, 4469706436), (122, 2601222598), (142, 2234853218), (221, 1435969036), (244, 1300611299), (284, 1117426609), (442, 717984518), (793, 400188092), (884, 358992259), (923, 343823572), (1037, 306026188), (1207, 262923908), (1586, 200094046), (1846, 171911786), (2074, 153013094), (2414, 131461954), (3172, 100047023), (3692, 85955893), (4148, 76506547), (4331, 73273876), (4828, 65730977), (8662, 36636938), (13481, 23540476), (15691, 20224916), (17324, 18318469), (26962, 11770238), (31382, 10112458), (53924, 5885119), (56303, 5636452), (62764, 5056229), (73627, 4310228), (82889, 3828604), (112606, 2818226), (147254, 2155114), (165778, 1914302), (225212, 1409113), (294508, 1077557), (331556, 957151)]