17321907204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{968137}}^1$

素因数の和:968225

約数の個数: 72

約数和(自身を含む): 50745921408

約数和(自身を除く): 33424014204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 8946, 17892, 968137, 1936274, 2904411, 3872548, 5808822, 6776959, 8713233, 11617644, 13553918, 17426466, 20330877, 27107836, 34852932, 40661754, 60992631, 68737727, 81323508, 121985262, 137475454, 206213181, 243970524, 274950908, 412426362, 481164089, 618639543, 824852724, 962328178, 1237279086, 1443492267, 1924656356, 2474558172, 2886984534, 4330476801, 5773969068, 8660953602, 17321907204]

約数ペア:

[(1, 17321907204), (2, 8660953602), (3, 5773969068), (4, 4330476801), (6, 2886984534), (7, 2474558172), (9, 1924656356), (12, 1443492267), (14, 1237279086), (18, 962328178), (21, 824852724), (28, 618639543), (36, 481164089), (42, 412426362), (63, 274950908), (71, 243970524), (84, 206213181), (126, 137475454), (142, 121985262), (213, 81323508), (252, 68737727), (284, 60992631), (426, 40661754), (497, 34852932), (639, 27107836), (852, 20330877), (994, 17426466), (1278, 13553918), (1491, 11617644), (1988, 8713233), (2556, 6776959), (2982, 5808822), (4473, 3872548), (5964, 2904411), (8946, 1936274), (17892, 968137)]