276894828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:597

約数の個数: 192

約数和(自身を含む): 888652800

約数和(自身を除く): 611757972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 37, 38, 42, 54, 57, 63, 74, 76, 84, 108, 111, 114, 126, 133, 148, 171, 189, 222, 228, 252, 259, 266, 333, 342, 378, 399, 444, 513, 518, 521, 532, 666, 684, 703, 756, 777, 798, 999, 1026, 1036, 1042, 1197, 1332, 1406, 1554, 1563, 1596, 1998, 2052, 2084, 2109, 2331, 2394, 2812, 3108, 3126, 3591, 3647, 3996, 4218, 4662, 4689, 4788, 4921, 6252, 6327, 6993, 7182, 7294, 8436, 9324, 9378, 9842, 9899, 10941, 12654, 13986, 14067, 14364, 14588, 14763, 18756, 18981, 19277, 19684, 19798, 21882, 25308, 27972, 28134, 29526, 29697, 32823, 37962, 38554, 39596, 43764, 44289, 56268, 57831, 59052, 59394, 65646, 69293, 75924, 77108, 88578, 89091, 98469, 115662, 118788, 131292, 132867, 134939, 138586, 173493, 177156, 178182, 196938, 207879, 231324, 265734, 267273, 269878, 277172, 346986, 356364, 366263, 393876, 404817, 415758, 520479, 531468, 534546, 539756, 623637, 693972, 732526, 809634, 831516, 1040958, 1069092, 1098789, 1214451, 1247274, 1465052, 1619268, 1870911, 2081916, 2197578, 2428902, 2494548, 2563841, 3296367, 3643353, 3741822, 4395156, 4857804, 5127682, 6592734, 7286706, 7483644, 7691523, 9889101, 10255364, 13185468, 14573412, 15383046, 19778202, 23074569, 30766092, 39556404, 46149138, 69223707, 92298276, 138447414, 276894828]

約数ペア:

[(1, 276894828), (2, 138447414), (3, 92298276), (4, 69223707), (6, 46149138), (7, 39556404), (9, 30766092), (12, 23074569), (14, 19778202), (18, 15383046), (19, 14573412), (21, 13185468), (27, 10255364), (28, 9889101), (36, 7691523), (37, 7483644), (38, 7286706), (42, 6592734), (54, 5127682), (57, 4857804), (63, 4395156), (74, 3741822), (76, 3643353), (84, 3296367), (108, 2563841), (111, 2494548), (114, 2428902), (126, 2197578), (133, 2081916), (148, 1870911), (171, 1619268), (189, 1465052), (222, 1247274), (228, 1214451), (252, 1098789), (259, 1069092), (266, 1040958), (333, 831516), (342, 809634), (378, 732526), (399, 693972), (444, 623637), (513, 539756), (518, 534546), (521, 531468), (532, 520479), (666, 415758), (684, 404817), (703, 393876), (756, 366263), (777, 356364), (798, 346986), (999, 277172), (1026, 269878), (1036, 267273), (1042, 265734), (1197, 231324), (1332, 207879), (1406, 196938), (1554, 178182), (1563, 177156), (1596, 173493), (1998, 138586), (2052, 134939), (2084, 132867), (2109, 131292), (2331, 118788), (2394, 115662), (2812, 98469), (3108, 89091), (3126, 88578), (3591, 77108), (3647, 75924), (3996, 69293), (4218, 65646), (4662, 59394), (4689, 59052), (4788, 57831), (4921, 56268), (6252, 44289), (6327, 43764), (6993, 39596), (7182, 38554), (7294, 37962), (8436, 32823), (9324, 29697), (9378, 29526), (9842, 28134), (9899, 27972), (10941, 25308), (12654, 21882), (13986, 19798), (14067, 19684), (14364, 19277), (14588, 18981), (14763, 18756)]