8461433628

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{32299}}^1$

素因数の和:32711

約数の個数: 72

約数和(自身を含む): 22573824000

約数和(自身を除く): 14112390372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 383, 684, 766, 1149, 1532, 2298, 3447, 4596, 6894, 7277, 13788, 14554, 21831, 29108, 32299, 43662, 64598, 65493, 87324, 96897, 129196, 130986, 193794, 261972, 290691, 387588, 581382, 613681, 1162764, 1227362, 1841043, 2454724, 3682086, 5523129, 7364172, 11046258, 12370517, 22092516, 24741034, 37111551, 49482068, 74223102, 111334653, 148446204, 222669306, 235039823, 445338612, 470079646, 705119469, 940159292, 1410238938, 2115358407, 2820477876, 4230716814, 8461433628]

約数ペア:

[(1, 8461433628), (2, 4230716814), (3, 2820477876), (4, 2115358407), (6, 1410238938), (9, 940159292), (12, 705119469), (18, 470079646), (19, 445338612), (36, 235039823), (38, 222669306), (57, 148446204), (76, 111334653), (114, 74223102), (171, 49482068), (228, 37111551), (342, 24741034), (383, 22092516), (684, 12370517), (766, 11046258), (1149, 7364172), (1532, 5523129), (2298, 3682086), (3447, 2454724), (4596, 1841043), (6894, 1227362), (7277, 1162764), (13788, 613681), (14554, 581382), (21831, 387588), (29108, 290691), (32299, 261972), (43662, 193794), (64598, 130986), (65493, 129196), (87324, 96897)]