1659591828

素因数分解:

$2^2\times 3^9\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:335

約数の個数: 120

約数和(自身を含む): 4419388512

約数和(自身を除く): 2759796684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 107, 108, 162, 197, 214, 243, 321, 324, 394, 428, 486, 591, 642, 729, 788, 963, 972, 1182, 1284, 1458, 1773, 1926, 2187, 2364, 2889, 2916, 3546, 3852, 4374, 5319, 5778, 6561, 7092, 8667, 8748, 10638, 11556, 13122, 15957, 17334, 19683, 21079, 21276, 26001, 26244, 31914, 34668, 39366, 42158, 47871, 52002, 63237, 63828, 78003, 78732, 84316, 95742, 104004, 126474, 143613, 156006, 189711, 191484, 234009, 252948, 287226, 312012, 379422, 430839, 468018, 569133, 574452, 702027, 758844, 861678, 936036, 1138266, 1292517, 1404054, 1707399, 1723356, 2106081, 2276532, 2585034, 2808108, 3414798, 3877551, 4212162, 5122197, 5170068, 6829596, 7755102, 8424324, 10244394, 15366591, 15510204, 20488788, 30733182, 46099773, 61466364, 92199546, 138299319, 184399092, 276598638, 414897957, 553197276, 829795914, 1659591828]

約数ペア:

[(1, 1659591828), (2, 829795914), (3, 553197276), (4, 414897957), (6, 276598638), (9, 184399092), (12, 138299319), (18, 92199546), (27, 61466364), (36, 46099773), (54, 30733182), (81, 20488788), (107, 15510204), (108, 15366591), (162, 10244394), (197, 8424324), (214, 7755102), (243, 6829596), (321, 5170068), (324, 5122197), (394, 4212162), (428, 3877551), (486, 3414798), (591, 2808108), (642, 2585034), (729, 2276532), (788, 2106081), (963, 1723356), (972, 1707399), (1182, 1404054), (1284, 1292517), (1458, 1138266), (1773, 936036), (1926, 861678), (2187, 758844), (2364, 702027), (2889, 574452), (2916, 569133), (3546, 468018), (3852, 430839), (4374, 379422), (5319, 312012), (5778, 287226), (6561, 252948), (7092, 234009), (8667, 191484), (8748, 189711), (10638, 156006), (11556, 143613), (13122, 126474), (15957, 104004), (17334, 95742), (19683, 84316), (21079, 78732), (21276, 78003), (26001, 63828), (26244, 63237), (31914, 52002), (34668, 47871), (39366, 42158)]