709435908

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6779}}^1$

素因数の和:6831

約数の個数: 120

約数和(自身を含む): 2067357600

約数和(自身を除く): 1357921692

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 81, 102, 108, 114, 153, 162, 171, 204, 228, 306, 323, 324, 342, 459, 513, 612, 646, 684, 918, 969, 1026, 1292, 1377, 1539, 1836, 1938, 2052, 2754, 2907, 3078, 3876, 5508, 5814, 6156, 6779, 8721, 11628, 13558, 17442, 20337, 26163, 27116, 34884, 40674, 52326, 61011, 81348, 104652, 115243, 122022, 128801, 183033, 230486, 244044, 257602, 345729, 366066, 386403, 460972, 515204, 549099, 691458, 732132, 772806, 1037187, 1098198, 1159209, 1382916, 1545612, 2074374, 2189617, 2196396, 2318418, 3111561, 3477627, 4148748, 4379234, 4636836, 6223122, 6568851, 6955254, 8758468, 9334683, 10432881, 12446244, 13137702, 13910508, 18669366, 19706553, 20865762, 26275404, 37338732, 39413106, 41731524, 59119659, 78826212, 118239318, 177358977, 236478636, 354717954, 709435908]

約数ペア:

[(1, 709435908), (2, 354717954), (3, 236478636), (4, 177358977), (6, 118239318), (9, 78826212), (12, 59119659), (17, 41731524), (18, 39413106), (19, 37338732), (27, 26275404), (34, 20865762), (36, 19706553), (38, 18669366), (51, 13910508), (54, 13137702), (57, 12446244), (68, 10432881), (76, 9334683), (81, 8758468), (102, 6955254), (108, 6568851), (114, 6223122), (153, 4636836), (162, 4379234), (171, 4148748), (204, 3477627), (228, 3111561), (306, 2318418), (323, 2196396), (324, 2189617), (342, 2074374), (459, 1545612), (513, 1382916), (612, 1159209), (646, 1098198), (684, 1037187), (918, 772806), (969, 732132), (1026, 691458), (1292, 549099), (1377, 515204), (1539, 460972), (1836, 386403), (1938, 366066), (2052, 345729), (2754, 257602), (2907, 244044), (3078, 230486), (3876, 183033), (5508, 128801), (5814, 122022), (6156, 115243), (6779, 104652), (8721, 81348), (11628, 61011), (13558, 52326), (17442, 40674), (20337, 34884), (26163, 27116)]