628103627679

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{13187}}^1$

素因数の和:13608

約数の個数: 64

約数和(自身を含む): 943048770048

約数和(自身を除く): 314945142369

約数列:

[1, 3, 11, 33, 53, 113, 159, 241, 339, 583, 723, 1243, 1749, 2651, 3729, 5989, 7953, 12773, 13187, 17967, 27233, 38319, 39561, 65879, 81699, 140503, 145057, 197637, 299563, 421509, 435171, 698911, 898689, 1443349, 1490131, 2096733, 3178067, 4330047, 4470393, 7688021, 9534201, 15876839, 16391441, 23064063, 34958737, 47630517, 49174323, 78976943, 104876211, 168437551, 236930829, 359121571, 505312653, 868746373, 1077364713, 1852813061, 2606239119, 3950337281, 5558439183, 11851011843, 19033443263, 57100329789, 209367875893, 628103627679]

約数ペア:

[(1, 628103627679), (3, 209367875893), (11, 57100329789), (33, 19033443263), (53, 11851011843), (113, 5558439183), (159, 3950337281), (241, 2606239119), (339, 1852813061), (583, 1077364713), (723, 868746373), (1243, 505312653), (1749, 359121571), (2651, 236930829), (3729, 168437551), (5989, 104876211), (7953, 78976943), (12773, 49174323), (13187, 47630517), (17967, 34958737), (27233, 23064063), (38319, 16391441), (39561, 15876839), (65879, 9534201), (81699, 7688021), (140503, 4470393), (145057, 4330047), (197637, 3178067), (299563, 2096733), (421509, 1490131), (435171, 1443349), (698911, 898689)]