26843280072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{6737}}^1$

素因数の和:7431

約数の個数: 128

約数和(自身を含む): 78902519040

約数和(自身を除く): 52059238968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 641, 777, 888, 1036, 1282, 1554, 1923, 2072, 2564, 3108, 3846, 4487, 5128, 6216, 6737, 7692, 8974, 13461, 13474, 15384, 17948, 20211, 23717, 26922, 26948, 35896, 40422, 47159, 47434, 53844, 53896, 71151, 80844, 94318, 94868, 107688, 141477, 142302, 161688, 166019, 188636, 189736, 249269, 282954, 284604, 332038, 377272, 498057, 498538, 565908, 569208, 664076, 747807, 996114, 997076, 1131816, 1328152, 1495614, 1744883, 1992228, 1994152, 2991228, 3489766, 3984456, 4318417, 5234649, 5982456, 6979532, 8636834, 10469298, 12955251, 13959064, 17273668, 20938596, 25910502, 30228919, 34547336, 41877192, 51821004, 60457838, 90686757, 103642008, 120915676, 159781429, 181373514, 241831352, 319562858, 362747028, 479344287, 639125716, 725494056, 958688574, 1118470003, 1278251432, 1917377148, 2236940006, 3355410009, 3834754296, 4473880012, 6710820018, 8947760024, 13421640036, 26843280072]

約数ペア:

[(1, 26843280072), (2, 13421640036), (3, 8947760024), (4, 6710820018), (6, 4473880012), (7, 3834754296), (8, 3355410009), (12, 2236940006), (14, 1917377148), (21, 1278251432), (24, 1118470003), (28, 958688574), (37, 725494056), (42, 639125716), (56, 479344287), (74, 362747028), (84, 319562858), (111, 241831352), (148, 181373514), (168, 159781429), (222, 120915676), (259, 103642008), (296, 90686757), (444, 60457838), (518, 51821004), (641, 41877192), (777, 34547336), (888, 30228919), (1036, 25910502), (1282, 20938596), (1554, 17273668), (1923, 13959064), (2072, 12955251), (2564, 10469298), (3108, 8636834), (3846, 6979532), (4487, 5982456), (5128, 5234649), (6216, 4318417), (6737, 3984456), (7692, 3489766), (8974, 2991228), (13461, 1994152), (13474, 1992228), (15384, 1744883), (17948, 1495614), (20211, 1328152), (23717, 1131816), (26922, 997076), (26948, 996114), (35896, 747807), (40422, 664076), (47159, 569208), (47434, 565908), (53844, 498538), (53896, 498057), (71151, 377272), (80844, 332038), (94318, 284604), (94868, 282954), (107688, 249269), (141477, 189736), (142302, 188636), (161688, 166019)]