869872516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{10667}}^1$

素因数の和:10756

約数の個数: 48

約数和(自身を含む): 1702612800

約数和(自身を除く): 832740284

約数列:

[1, 2, 4, 19, 29, 37, 38, 58, 74, 76, 116, 148, 551, 703, 1073, 1102, 1406, 2146, 2204, 2812, 4292, 10667, 20387, 21334, 40774, 42668, 81548, 202673, 309343, 394679, 405346, 618686, 789358, 810692, 1237372, 1578716, 5877517, 7498901, 11445691, 11755034, 14997802, 22891382, 23510068, 29995604, 45782764, 217468129, 434936258, 869872516]

約数ペア:

[(1, 869872516), (2, 434936258), (4, 217468129), (19, 45782764), (29, 29995604), (37, 23510068), (38, 22891382), (58, 14997802), (74, 11755034), (76, 11445691), (116, 7498901), (148, 5877517), (551, 1578716), (703, 1237372), (1073, 810692), (1102, 789358), (1406, 618686), (2146, 405346), (2204, 394679), (2812, 309343), (4292, 202673), (10667, 81548), (20387, 42668), (21334, 40774)]