896551259068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1\times {\mathrm{3307}}^1$

素因数の和:4079

約数の個数: 96

約数和(自身を含む): 1699242854400

約数和(自身を除く): 802691595332

約数列:

[1, 2, 4, 19, 38, 59, 76, 103, 118, 206, 236, 412, 587, 1121, 1174, 1957, 2242, 2348, 3307, 3914, 4484, 6077, 6614, 7828, 11153, 12154, 13228, 22306, 24308, 34633, 44612, 60461, 62833, 69266, 115463, 120922, 125666, 138532, 195113, 230926, 241844, 251332, 340621, 390226, 461852, 658027, 681242, 780452, 1148759, 1316054, 1362484, 1941209, 2297518, 2632108, 3567199, 3707147, 3882418, 4595036, 6471799, 7134398, 7414294, 7764836, 12943598, 14268796, 14828588, 20096639, 25887196, 36882971, 40193278, 67776781, 73765942, 80386556, 114531331, 135553562, 147531884, 199944527, 229062662, 271107124, 381836141, 399889054, 458125324, 763672282, 799778108, 1527344564, 2176095289, 3798946013, 4352190578, 7597892026, 8704381156, 11796727093, 15195784052, 23593454186, 47186908372, 224137814767, 448275629534, 896551259068]

約数ペア:

[(1, 896551259068), (2, 448275629534), (4, 224137814767), (19, 47186908372), (38, 23593454186), (59, 15195784052), (76, 11796727093), (103, 8704381156), (118, 7597892026), (206, 4352190578), (236, 3798946013), (412, 2176095289), (587, 1527344564), (1121, 799778108), (1174, 763672282), (1957, 458125324), (2242, 399889054), (2348, 381836141), (3307, 271107124), (3914, 229062662), (4484, 199944527), (6077, 147531884), (6614, 135553562), (7828, 114531331), (11153, 80386556), (12154, 73765942), (13228, 67776781), (22306, 40193278), (24308, 36882971), (34633, 25887196), (44612, 20096639), (60461, 14828588), (62833, 14268796), (69266, 12943598), (115463, 7764836), (120922, 7414294), (125666, 7134398), (138532, 6471799), (195113, 4595036), (230926, 3882418), (241844, 3707147), (251332, 3567199), (340621, 2632108), (390226, 2297518), (461852, 1941209), (658027, 1362484), (681242, 1316054), (780452, 1148759)]