19227626992

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7109}}^1$

素因数の和:7215

約数の個数: 160

約数和(自身を含む): 47396966400

約数和(自身を除く): 28169339408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 41, 56, 62, 76, 82, 112, 124, 133, 152, 164, 217, 248, 266, 287, 304, 328, 434, 496, 532, 574, 589, 656, 779, 868, 1064, 1148, 1178, 1271, 1558, 1736, 2128, 2296, 2356, 2542, 3116, 3472, 4123, 4592, 4712, 5084, 5453, 6232, 7109, 8246, 8897, 9424, 10168, 10906, 12464, 14218, 16492, 17794, 20336, 21812, 24149, 28436, 32984, 35588, 43624, 48298, 49763, 56872, 65968, 71176, 87248, 96596, 99526, 113744, 135071, 142352, 169043, 193192, 199052, 220379, 270142, 291469, 338086, 386384, 398104, 440758, 540284, 582938, 676172, 796208, 881516, 945497, 1080568, 1165876, 1352344, 1542653, 1763032, 1890994, 2040283, 2161136, 2331752, 2704688, 3085306, 3526064, 3781988, 4080566, 4187201, 4663504, 5537911, 6170612, 7563976, 8161132, 8374402, 9035539, 11075822, 12341224, 15127952, 16322264, 16748804, 18071078, 22151644, 24682448, 29310407, 32644528, 33497608, 36142156, 38765377, 44303288, 58620814, 63248773, 66995216, 72284312, 77530754, 88606576, 117241628, 126497546, 144568624, 155061508, 171675241, 234483256, 252995092, 310123016, 343350482, 468966512, 505990184, 620246032, 686700964, 1011980368, 1201726687, 1373401928, 2403453374, 2746803856, 4806906748, 9613813496, 19227626992]

約数ペア:

[(1, 19227626992), (2, 9613813496), (4, 4806906748), (7, 2746803856), (8, 2403453374), (14, 1373401928), (16, 1201726687), (19, 1011980368), (28, 686700964), (31, 620246032), (38, 505990184), (41, 468966512), (56, 343350482), (62, 310123016), (76, 252995092), (82, 234483256), (112, 171675241), (124, 155061508), (133, 144568624), (152, 126497546), (164, 117241628), (217, 88606576), (248, 77530754), (266, 72284312), (287, 66995216), (304, 63248773), (328, 58620814), (434, 44303288), (496, 38765377), (532, 36142156), (574, 33497608), (589, 32644528), (656, 29310407), (779, 24682448), (868, 22151644), (1064, 18071078), (1148, 16748804), (1178, 16322264), (1271, 15127952), (1558, 12341224), (1736, 11075822), (2128, 9035539), (2296, 8374402), (2356, 8161132), (2542, 7563976), (3116, 6170612), (3472, 5537911), (4123, 4663504), (4592, 4187201), (4712, 4080566), (5084, 3781988), (5453, 3526064), (6232, 3085306), (7109, 2704688), (8246, 2331752), (8897, 2161136), (9424, 2040283), (10168, 1890994), (10906, 1763032), (12464, 1542653), (14218, 1352344), (16492, 1165876), (17794, 1080568), (20336, 945497), (21812, 881516), (24149, 796208), (28436, 676172), (32984, 582938), (35588, 540284), (43624, 440758), (48298, 398104), (49763, 386384), (56872, 338086), (65968, 291469), (71176, 270142), (87248, 220379), (96596, 199052), (99526, 193192), (113744, 169043), (135071, 142352)]