2193255576

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{977}}^1$

素因数の和:1558

約数の個数: 128

約数和(自身を含む): 6431328000

約数和(自身を除く): 4238072424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 547, 684, 977, 1026, 1094, 1368, 1641, 1954, 2052, 2188, 2931, 3282, 3908, 4104, 4376, 4923, 5862, 6564, 7816, 8793, 9846, 10393, 11724, 13128, 14769, 17586, 18563, 19692, 20786, 23448, 26379, 29538, 31179, 35172, 37126, 39384, 41572, 52758, 55689, 59076, 62358, 70344, 74252, 83144, 93537, 105516, 111378, 118152, 124716, 148504, 167067, 187074, 211032, 222756, 249432, 280611, 334134, 374148, 445512, 501201, 534419, 561222, 668268, 748296, 1002402, 1068838, 1122444, 1336536, 1603257, 2004804, 2137676, 2244888, 3206514, 4009608, 4275352, 4809771, 6413028, 9619542, 10153961, 12826056, 14429313, 19239084, 20307922, 28858626, 30461883, 38478168, 40615844, 57717252, 60923766, 81231688, 91385649, 115434504, 121847532, 182771298, 243695064, 274156947, 365542596, 548313894, 731085192, 1096627788, 2193255576]

約数ペア:

[(1, 2193255576), (2, 1096627788), (3, 731085192), (4, 548313894), (6, 365542596), (8, 274156947), (9, 243695064), (12, 182771298), (18, 121847532), (19, 115434504), (24, 91385649), (27, 81231688), (36, 60923766), (38, 57717252), (54, 40615844), (57, 38478168), (72, 30461883), (76, 28858626), (108, 20307922), (114, 19239084), (152, 14429313), (171, 12826056), (216, 10153961), (228, 9619542), (342, 6413028), (456, 4809771), (513, 4275352), (547, 4009608), (684, 3206514), (977, 2244888), (1026, 2137676), (1094, 2004804), (1368, 1603257), (1641, 1336536), (1954, 1122444), (2052, 1068838), (2188, 1002402), (2931, 748296), (3282, 668268), (3908, 561222), (4104, 534419), (4376, 501201), (4923, 445512), (5862, 374148), (6564, 334134), (7816, 280611), (8793, 249432), (9846, 222756), (10393, 211032), (11724, 187074), (13128, 167067), (14769, 148504), (17586, 124716), (18563, 118152), (19692, 111378), (20786, 105516), (23448, 93537), (26379, 83144), (29538, 74252), (31179, 70344), (35172, 62358), (37126, 59076), (39384, 55689), (41572, 52758)]