163945593474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{524287}}^1$

素因数の和:524535

約数の個数: 64

約数和(自身を含む): 373460828160

約数和(自身を除く): 209515234686

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 211, 247, 422, 494, 633, 741, 1266, 1482, 2743, 4009, 5486, 8018, 8229, 12027, 16458, 24054, 52117, 104234, 156351, 312702, 524287, 1048574, 1572861, 3145722, 6815731, 9961453, 13631462, 19922906, 20447193, 29884359, 40894386, 59768718, 110624557, 129498889, 221249114, 258997778, 331873671, 388496667, 663747342, 776993334, 1438119241, 2101866583, 2876238482, 4203733166, 4314357723, 6305599749, 8628715446, 12611199498, 27324265579, 54648531158, 81972796737, 163945593474]

約数ペア:

[(1, 163945593474), (2, 81972796737), (3, 54648531158), (6, 27324265579), (13, 12611199498), (19, 8628715446), (26, 6305599749), (38, 4314357723), (39, 4203733166), (57, 2876238482), (78, 2101866583), (114, 1438119241), (211, 776993334), (247, 663747342), (422, 388496667), (494, 331873671), (633, 258997778), (741, 221249114), (1266, 129498889), (1482, 110624557), (2743, 59768718), (4009, 40894386), (5486, 29884359), (8018, 20447193), (8229, 19922906), (12027, 13631462), (16458, 9961453), (24054, 6815731), (52117, 3145722), (104234, 1572861), (156351, 1048574), (312702, 524287)]