123411288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:518

約数の個数: 192

約数和(自身を含む): 418279680

約数和(自身を除く): 294868392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 121, 132, 143, 154, 156, 168, 182, 231, 242, 264, 273, 286, 308, 312, 363, 364, 429, 462, 467, 484, 546, 572, 616, 726, 728, 847, 858, 924, 934, 968, 1001, 1092, 1144, 1401, 1452, 1573, 1694, 1716, 1848, 1868, 2002, 2184, 2541, 2802, 2904, 3003, 3146, 3269, 3388, 3432, 3736, 4004, 4719, 5082, 5137, 5604, 6006, 6071, 6292, 6538, 6776, 8008, 9438, 9807, 10164, 10274, 11011, 11208, 12012, 12142, 12584, 13076, 15411, 18213, 18876, 19614, 20328, 20548, 22022, 24024, 24284, 26152, 30822, 33033, 35959, 36426, 37752, 39228, 41096, 42497, 44044, 48568, 56507, 61644, 66066, 66781, 71918, 72852, 78456, 84994, 88088, 107877, 113014, 123288, 127491, 132132, 133562, 143836, 145704, 169521, 169988, 200343, 215754, 226028, 254982, 264264, 267124, 287672, 339042, 339976, 395549, 400686, 431508, 452056, 467467, 509964, 534248, 678084, 734591, 791098, 801372, 863016, 934934, 1019928, 1186647, 1356168, 1402401, 1469182, 1582196, 1602744, 1869868, 2203773, 2373294, 2804802, 2938364, 3164392, 3739736, 4407546, 4746588, 5142137, 5609604, 5876728, 8815092, 9493176, 10284274, 11219208, 15426411, 17630184, 20568548, 30852822, 41137096, 61705644, 123411288]

約数ペア:

[(1, 123411288), (2, 61705644), (3, 41137096), (4, 30852822), (6, 20568548), (7, 17630184), (8, 15426411), (11, 11219208), (12, 10284274), (13, 9493176), (14, 8815092), (21, 5876728), (22, 5609604), (24, 5142137), (26, 4746588), (28, 4407546), (33, 3739736), (39, 3164392), (42, 2938364), (44, 2804802), (52, 2373294), (56, 2203773), (66, 1869868), (77, 1602744), (78, 1582196), (84, 1469182), (88, 1402401), (91, 1356168), (104, 1186647), (121, 1019928), (132, 934934), (143, 863016), (154, 801372), (156, 791098), (168, 734591), (182, 678084), (231, 534248), (242, 509964), (264, 467467), (273, 452056), (286, 431508), (308, 400686), (312, 395549), (363, 339976), (364, 339042), (429, 287672), (462, 267124), (467, 264264), (484, 254982), (546, 226028), (572, 215754), (616, 200343), (726, 169988), (728, 169521), (847, 145704), (858, 143836), (924, 133562), (934, 132132), (968, 127491), (1001, 123288), (1092, 113014), (1144, 107877), (1401, 88088), (1452, 84994), (1573, 78456), (1694, 72852), (1716, 71918), (1848, 66781), (1868, 66066), (2002, 61644), (2184, 56507), (2541, 48568), (2802, 44044), (2904, 42497), (3003, 41096), (3146, 39228), (3269, 37752), (3388, 36426), (3432, 35959), (3736, 33033), (4004, 30822), (4719, 26152), (5082, 24284), (5137, 24024), (5604, 22022), (6006, 20548), (6071, 20328), (6292, 19614), (6538, 18876), (6776, 18213), (8008, 15411), (9438, 13076), (9807, 12584), (10164, 12142), (10274, 12012), (11011, 11208)]