327726972

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:557

約数の個数: 120

約数和(自身を含む): 910694400

約数和(自身を除く): 582967428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 139, 162, 171, 228, 278, 324, 342, 383, 417, 513, 556, 684, 766, 834, 1026, 1149, 1251, 1532, 1539, 1668, 2052, 2298, 2502, 2641, 3078, 3447, 3753, 4596, 5004, 5282, 6156, 6894, 7277, 7506, 7923, 10341, 10564, 11259, 13788, 14554, 15012, 15846, 20682, 21831, 22518, 23769, 29108, 31023, 31692, 41364, 43662, 45036, 47538, 53237, 62046, 65493, 71307, 87324, 95076, 106474, 124092, 130986, 142614, 159711, 196479, 212948, 213921, 261972, 285228, 319422, 392958, 427842, 479133, 589437, 638844, 785916, 855684, 958266, 1011503, 1178874, 1437399, 1916532, 2023006, 2357748, 2874798, 3034509, 4046012, 4312197, 5749596, 6069018, 8624394, 9103527, 12138036, 17248788, 18207054, 27310581, 36414108, 54621162, 81931743, 109242324, 163863486, 327726972]

約数ペア:

[(1, 327726972), (2, 163863486), (3, 109242324), (4, 81931743), (6, 54621162), (9, 36414108), (12, 27310581), (18, 18207054), (19, 17248788), (27, 12138036), (36, 9103527), (38, 8624394), (54, 6069018), (57, 5749596), (76, 4312197), (81, 4046012), (108, 3034509), (114, 2874798), (139, 2357748), (162, 2023006), (171, 1916532), (228, 1437399), (278, 1178874), (324, 1011503), (342, 958266), (383, 855684), (417, 785916), (513, 638844), (556, 589437), (684, 479133), (766, 427842), (834, 392958), (1026, 319422), (1149, 285228), (1251, 261972), (1532, 213921), (1539, 212948), (1668, 196479), (2052, 159711), (2298, 142614), (2502, 130986), (2641, 124092), (3078, 106474), (3447, 95076), (3753, 87324), (4596, 71307), (5004, 65493), (5282, 62046), (6156, 53237), (6894, 47538), (7277, 45036), (7506, 43662), (7923, 41364), (10341, 31692), (10564, 31023), (11259, 29108), (13788, 23769), (14554, 22518), (15012, 21831), (15846, 20682)]