416718108

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:661

約数の個数: 120

約数和(自身を含む): 1157340800

約数和(自身を除く): 740622692

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, 417, 487, 513, 556, 684, 834, 974, 1026, 1251, 1461, 1539, 1668, 1948, 2052, 2502, 2641, 2922, 3078, 3753, 4383, 5004, 5282, 5844, 6156, 7506, 7923, 8766, 9253, 10564, 11259, 13149, 15012, 15846, 17532, 18506, 22518, 23769, 26298, 27759, 31692, 37012, 39447, 45036, 47538, 52596, 55518, 67693, 71307, 78894, 83277, 95076, 111036, 135386, 142614, 157788, 166554, 203079, 213921, 249831, 270772, 285228, 333108, 406158, 427842, 499662, 609237, 749493, 812316, 855684, 999324, 1218474, 1286167, 1498986, 1827711, 2436948, 2572334, 2997972, 3655422, 3858501, 5144668, 5483133, 7310844, 7717002, 10966266, 11575503, 15434004, 21932532, 23151006, 34726509, 46302012, 69453018, 104179527, 138906036, 208359054, 416718108]

約数ペア:

[(1, 416718108), (2, 208359054), (3, 138906036), (4, 104179527), (6, 69453018), (9, 46302012), (12, 34726509), (18, 23151006), (19, 21932532), (27, 15434004), (36, 11575503), (38, 10966266), (54, 7717002), (57, 7310844), (76, 5483133), (81, 5144668), (108, 3858501), (114, 3655422), (139, 2997972), (162, 2572334), (171, 2436948), (228, 1827711), (278, 1498986), (324, 1286167), (342, 1218474), (417, 999324), (487, 855684), (513, 812316), (556, 749493), (684, 609237), (834, 499662), (974, 427842), (1026, 406158), (1251, 333108), (1461, 285228), (1539, 270772), (1668, 249831), (1948, 213921), (2052, 203079), (2502, 166554), (2641, 157788), (2922, 142614), (3078, 135386), (3753, 111036), (4383, 95076), (5004, 83277), (5282, 78894), (5844, 71307), (6156, 67693), (7506, 55518), (7923, 52596), (8766, 47538), (9253, 45036), (10564, 39447), (11259, 37012), (13149, 31692), (15012, 27759), (15846, 26298), (17532, 23769), (18506, 22518)]